Alphabetical Indicies

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(1)Benzothieno(2,3-d)pyrimidine, 4-amino-5,6,7,8-tetrahydro- Nc1ncnc2SC3=C(CCCC3)c12
(1)Benzothieno(2_3-d)pyrimidine__4-amino-5_6_7_8-tetrahydro- Nc1ncnc2SC3=C(CCCC3)c12
(1,2, 5)Thiadiazolo(3,4-d)pyrimidine, 7-amino- N=C1N=CN=C2NSN=C12
(1,2, 5)Thiadiazolo(3,4-d)pyrimidine-5,7(4H,6H)-dione O=C1NC(=O)N=C2NSN=C12
(1,2,4)Triazolo(1, 5-a)pyrimidine, 5,7-dimethyl- CC1=CC(C)=NC2=NC=NN12
(1,2,5)Thiadiazolo(3,4-d)pyrimidine-5,7(3H,6H)-dione O=C1NC(=O)N=C2NSN=C12
(1_2_4)Triazolo(1__5-a)pyrimidine__5_7-dimethyl- CC1=CC(C)=NC2=NC=NN12
(1_2__5)Thiadiazolo(3_4-d)pyrimidine-5_7(4H_6H)-dione O=C1NC(=O)N=C2NSN=C12
(1_2__5)Thiadiazolo(3_4-d)pyrimidine__7-amino- N=C1N=CN=C2NSN=C12
1,2,3-Triazolo(4,5-d)pyrimidine, 5-amino-7-ethoxy- O(CC)c1nc(N)nc2NN=Nc12
1,2,4-Triazolo(4,3-a)pyrimidine, 3-methyl- CC1=NN=C2N=CC=CN12
1,4-Dimethyl-1H-s-triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione CN1C(=O)NC(=O)C2=C1N=NN2C
1-BETA_-D-ribofuranosyl-4-methoxypyrazolo(3,4-d) pyrimidine OC1C(O)C(CO)OC1N2N=Cc3c(OC)ncnc23
1-Isopropyl-4-aminopyrazolo(3,4-d)pyrimidine C(C)(C)N1N=Cc2c(N)ncnc12
1-Methyl-4-(methylamino)pyrazolo(3,4-d)pyrimidine N(C)c1ncnc2N(C)N=Cc12
1-Methyl-4-methylaminopyrazolo(3,4d)pyrimidine N(C)c1ncnc2N(C)N=Cc12
1H-1,2,3-Triazolo(4,5-d)pyrimidine-5, 7(4H,6H)-dione, 4,6-dimethyl- O=C1N(C)C(=O)N(C)C2=C1N=NN2
1H-1,2,3-Triazolo(4,5-d)pyrimidine-5,7(4H, 6H)-dione Oc1nc(O)nc2NN=Nc12
1H-1,2,3-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione, 1, 4-dimethyl- CN1C(=O)NC(=O)C2=C1N=NN2C
1H-1_2_3-Triazolo(4_5-d)pyrimidine-5_7(4H_6H)-dione__1__4-dimethyl- CN1C(=O)NC(=O)C2=C1N=NN2C
1H-1_2_3-Triazolo(4_5-d)pyrimidine-5_7(4H__6H)-dione Oc1nc(O)nc2NN=Nc12
1H-1_2_3-Triazolo(4_5-d)pyrimidine-5__7(4H_6H)-dione__4_6-dimethyl- O=C1N(C)C(=O)N(C)C2=C1N=NN2
1H-Pyrazolo(3, 4-d)pyrimidine , 4-amino-1-isopropyl- C(C)(C)N1N=Cc2c(N)ncnc12
1H-Pyrazolo(3, 4-d)pyrimidine, 1-methyl-4-(methylamino)- N(C)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(3, 4-d)pyrimidine-4(5H)-thione Sc1ncnc2NN=Cc12
1H-Pyrazolo(3,4-d)pyrimidine , 4-(ethylamino)-1-methyl- N(CC)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4,6(5H,7H)-dione Oc1nc(O)nc2NN=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4-(dimethylamino)-1-methyl- N(C)(C)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4-(propylamino)- N(CCC)c1ncnc2NN=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4-amino- Nc1ncnc2NN=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4-amino-1-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2N=Cc3c(N)ncnc23
1H-Pyrazolo(3,4-d)pyrimidine, 4-amino-1-methyl- Nc1ncnc2N(C)N=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4-anilino-6-chloro-1-phenyl- N(c1ccccc1)c2nc(Cl)nc3c2C=NN3c4ccccc4
1H-Pyrazolo(3,4-d)pyrimidine, 4-benzylamino- N(Cc1ccccc1)c2ncnc3NN=Cc23
1H-Pyrazolo(3,4-d)pyrimidine, 4-butylamino-1-methyl- N(CCCC)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 4-methoxy-1-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2N=Cc3c(OC)ncnc23
1H-Pyrazolo(3,4-d)pyrimidine, 4-propylamino- N(CCC)c1ncnc2NN=Cc12
1H-Pyrazolo(3,4-d)pyrimidine, 6-chloro-4-hydrazino-1-phenyl- N(N)c1nc(Cl)nc2c1C=NN2c3ccccc3
1H-Pyrazolo(3,4-d)pyrimidine-3-carbonitrile, 4-amino- C(#N)C1=NNc2ncnc(N)c12
1H-Pyrazolo(3,4-d)pyrimidine-3-carbonitrile, 4-amino-1-methyl- C(#N)C1=NN(C)c2ncnc(N)c12
1H-Pyrazolo(3,4-d)pyrimidine-4,6(5H, 7H)-dione Oc1nc(O)nc2NN=Cc12
1H-Pyrazolo(3,4-d)pyrimidine-4,6-diol Oc1nc(O)nc2NN=Cc12
1H-Pyrazolo(3_4-d)pyrimidine-3-carbonitrile__4-amino- C(#N)C1=NNc2ncnc(N)c12
1H-Pyrazolo(3_4-d)pyrimidine-3-carbonitrile__4-amino-1-methyl- C(#N)C1=NN(C)c2ncnc(N)c12
1H-Pyrazolo(3_4-d)pyrimidine-4_6(5H__7H)-dione Oc1nc(O)nc2NN=Cc12
1H-Pyrazolo(3_4-d)pyrimidine__4-(dimethylamino)-1-methyl- N(C)(C)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(3_4-d)pyrimidine__4-(propylamino)- N(CCC)c1ncnc2NN=Cc12
1H-Pyrazolo(3_4-d)pyrimidine__4-amino- Nc1ncnc2NN=Cc12
1H-Pyrazolo(3_4-d)pyrimidine__4-amino-1-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2N=Cc3c(N)ncnc23
1H-Pyrazolo(3_4-d)pyrimidine__4-amino-1-methyl- Nc1ncnc2N(C)N=Cc12
1H-Pyrazolo(3_4-d)pyrimidine__4-anilino-6-chloro-1-phenyl- N(c1ccccc1)c2nc(Cl)nc3c2C=NN3c4ccccc4
1H-Pyrazolo(3_4-d)pyrimidine__4-methoxy-1-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2N=Cc3c(OC)ncnc23
1H-Pyrazolo(3_4-d)pyrimidine__6-chloro-4-hydrazino-1-phenyl- N(N)c1nc(Cl)nc2c1C=NN2c3ccccc3
1H-Pyrazolo(3_4-d)pyrimidine___4-(ethylamino)-1-methyl- N(CC)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(3__4-d)pyrimidine__1-methyl-4-(methylamino)- N(C)c1ncnc2N(C)N=Cc12
1H-Pyrazolo(4, 3-d)pyrimidine, 7-amino- Nc1ncnc2C=NNc12
1H-Pyrazolo(4, 3-d)pyrimidine, 7-amino-3-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1C2=NNc3c(N)ncnc23
1H-Pyrazolo(4__3-d)pyrimidine__7-amino- Nc1ncnc2C=NNc12
1H-s-Triazolo(4,5-d)pyrimidine-5,7(4H, 6H)-dione, 4,6-dimethyl- O=C1N(C)C(=O)N(C)C2=C1N=NN2
1H-s-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione, 1,4-dimethyl- CN1C(=O)NC(=O)C2=C1N=NN2C
1H-v-Triazolo(4,5-d)pyrimidine, 7-amino- Nc1ncnc2NN=Nc12
1H-v-Triazolo(4,5-d)pyrimidine-5, 7(4H,6H)-dione Oc1nc(O)nc2NN=Nc12
1H-v-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione, 5-thio- Oc1nc(S)nc2NN=Nc12
1_2_3-Triazolo(4_5-d)pyrimidine__5-amino-7-ethoxy- O(CC)c1nc(N)nc2NN=Nc12
1_2_4-Triazolo(4_3-a)pyrimidine__3-methyl- CC1=NN=C2N=CC=CN12
2, 4-Bis(trimethylsiloxy)pyrimidine O(c1ccnc(n1)O[Si](C)(C)C)[Si](C)(C)C
2, 4-Diamino-5-(6-methylveratryl)pyrimidine C(c1cnc(N)nc1N)c2cc(OC)c(OC)cc2C
2, 6-Dihydroxy-5-methyl-4-carboxy pyrimidine C(=O)(O)c1nc(O)nc(O)c1C
2, 6-Dithio-5-methyl-4-carboxy pyrimidine C(=O)(O)c1nc(S)nc(S)c1C
2,4, 5-Trichloro-6-(trichloromethyl)pyrimidine C(Cl)(Cl)(Cl)c1nc(Cl)nc(Cl)c1Cl
2,4,5, 6-Tetrachloro-1,3-pyrimidine Clc1c(Cl)nc(Cl)nc1Cl
2,4,6, 8-Tetrachloropyrimido(5,4-d)pyrimidine Clc1nc(Cl)nc2c(Cl)nc(Cl)nc12
2,4-Bis(trimethylsilyloxy)pyrimidine O(c1ccnc(n1)O[Si](C)(C)C)[Si](C)(C)C
2,4-Diamino-5-(3, 4-dimethoxybenzyl)pyrimidine C(c1ccc(OC)c(OC)c1)c2cnc(N)nc2N
2,4-Diamino-5-(3,4, 5-trimethoxybenzyl)pyrimidine C(c1cc(OC)c(OC)c(OC)c1)c2cnc(N)nc2N
2,4-Diamino-5-(3,4, 5-trimethoxyphenzyl)pyrimidine C(c1cc(OC)c(OC)c(OC)c1)c2cnc(N)nc2N
2,6-Bis(diethanolamino)-4, 8-dipiperidinopyrimido(5,4-d)pyrimidine N(CCO)(CCO)c1nc(N2CCCCC2)c3nc(nc(N4CCCCC4)c3n1)N(CCO)CCO
2,6-Diamino-5-methyl-4-carboxy pyrimidine C(=O)(O)c1nc(N)nc(N)c1C
2-((BETA_-Hydroxyphenethyl)amino)pyrimidine hydrochloride C(O)(CNc1ncccn1)c2ccccc2
2-Amino-4-hydroxypyrido(2,3-d)pyrimidine Oc1nc(N)nc2ncccc12
2-Chloor-4-dimethylamino-6-methyl-pyrimidine (DUTCH) N(C)(C)c1cc(C)nc(Cl)n1
2-Chloor-4-dimethylamino-6-methyl-pyrimidine_(DUTCH) N(C)(C)c1cc(C)nc(Cl)n1
2-Chloro-4-(dimethylamino)-6-methyl-pyrimidine N(C)(C)c1cc(C)nc(Cl)n1
2-Chloro-4-(dimethylamino)pyrimidine N(C)(C)c1ccnc(Cl)n1
2-Chloro-4-methyl-6-(dimethylamino)pyrimidine N(C)(C)c1cc(C)nc(Cl)n1
2-Chloro-4-oxo-4H-pyrido(1,2-a)pyrimidine-3-carboxaldehyde O=C1C(C=O)=C(Cl)N=C2C=CC=CN12
2-Hydroxy-6-amino-5-methyl-4-carboxy pyrimidine C(=O)(O)c1nc(O)nc(N)c1C
2-Hydroxy-6-thio-5-methyl-4-carboxy pyrimidine C(=O)(O)c1nc(O)nc(S)c1C
2-Methyl-4-(benzylamino)-pyrrolo-(2, 3d)pyrimidine N(Cc1ccccc1)c2nc(C)nc3NC=Cc23
2-Thio-4-oxo-6-methyl-1, 3-pyrimidine Cc1cc(O)nc(S)n1
2-Thio-4-oxo-6-propyl-1, 3-pyrimidine C(CC)c1cc(O)nc(S)n1
2-Thio-6-amino-5-methyl-4-carboxy pyrimidine C(=O)(O)c1nc(S)nc(N)c1C
2H-Pyrazolo(3,4-d)pyrimidine, 4-amino-2-isopropyl- N=C1N=CNC2=NN(C=C12)C(C)C
2H-Pyrazolo(3,4-d)pyrimidine-3-carbonitrile, 4-amino-2-methyl- C(#N)C1=C2C(=N)NC=NC2=NN1C
2H-Pyrazolo(3_4-d)pyrimidine-3-carbonitrile__4-amino-2-methyl- C(#N)C1=C2C(=N)NC=NC2=NN1C
2H-Pyrazolo(3_4-d)pyrimidine__4-amino-2-isopropyl- N=C1N=CNC2=NN(C=C12)C(C)C
2H-Pyrido(1,2-a)pyrimidine, 3,4-dihydro-3-hydroxy-, hydrochloride OC1CN=C2C=CC=CN2C1
2H-Pyrido(1_2-a)pyrimidine__3_4-dihydro-3-hydroxy-__hydrochloride OC1CN=C2C=CC=CN2C1
2_4_5__6-Tetrachloro-1_3-pyrimidine Clc1c(Cl)nc(Cl)nc1Cl
3H-1,2,3-Triazolo(4,5-d)pyrimidine, 7-chloro-3-cyclopentyl- Clc1ncnc2c1N=NN2C3CCCC3
3H-1_2_3-Triazolo(4_5-d)pyrimidine__7-chloro-3-cyclopentyl- Clc1ncnc2c1N=NN2C3CCCC3
3H-v-Triazolo(4,5-d)pyrimidine, 7-amino-3-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2N=Nc3c(N)ncnc23
3H-v-Triazolo(4,5-d)pyrimidine, 7-chloro-3-cyclopentyl- Clc1ncnc2c1N=NN2C3CCCC3
4'-Hydroxypyrazolol(3,4-d)pyrimidine Oc1ncnc2NN=Cc12
4, 5-Dihydro-7-amino-5-oxo-S-triazolo(1,5-a)pyrimidine NC1=CC(=O)N=C2NC=NN12
4, 6-Diamino-2-methylthio-5-pyrimidine sulfonamide S(N)(=O)(=O)c1c(N)nc(SC)nc1N
4, 6-Diamino-2-methylthio-5-pyrimidine sulfonic acid S(=O)(=O)(O)c1c(N)nc(SC)nc1N
4, 6-Dihydroxypyrazolo(3,4-d)pyrimidine Oc1nc(O)nc2NN=Cc12
4,6-Diamino-2-hydroxy-5-pyrimidine sulfonic acid S(=O)(=O)(O)c1c(N)nc(O)nc1N
4,6-Dimethyl(1, 2,5)thiadiazolo(3,4-d)pyrimidine-5,7(4H,6H)-dione O=C1N(C)C(=O)N(C)C2=NSN=C12
4,6-Dimethyl-1H-s-triazolo(4, 5-d)pyrimidine-5,7(4H,6H)-dione O=C1N(C)C(=O)N(C)C2=C1N=NN2
4-(Benzylamino)-2-methyl-7H-pyrrolo(2, 3-d)pyrimidine N(Cc1ccccc1)c2nc(C)nc3NC=Cc23
4-Amino-1-methylpyrazolo(3,4-d)pyrimidine Nc1ncnc2N(C)N=Cc12
4-Amino-3-cyanopyrazolo(3,4-d)pyrimidine C(#N)C1=NNc2ncnc(N)c12
4-Amino-7-BETA_-D-ribofuranosyl-7H-pyrrolo(2, 3-d)pyrimidine OC1C(O)C(CO)OC1N2C=Cc3c(N)ncnc23
4-Amino-7-methylpyrrolo(2,3-d)pyrimidine Nc1ncnc2N(C)C=Cc12
4-Amino-7BETA_-D-ribofuranosyl-7H-pyrrolo(2, 3-d)pyrimidine OC1C(O)C(CO)OC1N2C=Cc3c(N)ncnc23
4-Aminopyrazole(3,4-d)pyrimidine Nc1ncnc2NN=Cc12
4-Aminopyrazolo(3, 4-d)pyrimidine-3-carbonitrile C(#N)C1=NNc2ncnc(N)c12
4-Aminopyrazolo(3,4-d)pyrimidine Nc1ncnc2NN=Cc12
4-Butylaminopyrazolo(3:4-d)pyrimidine N(CCCC)c1ncnc2NN=Cc12
4-Chloro-2, 6-bis(ethylenimino)pyrimidine Clc1cc(nc(n1)N2CC2)N3CC3
4-Hydroxy-1H-pyrazolo(3, 4-d)pyrimidine Oc1ncnc2NN=Cc12
4-Hydroxy-1H-pyrazolo(3,4-d)pyrimidine Oc1ncnc2NN=Cc12
4-Hydroxy-6-aminopyrazolo(3,4-d)pyrimidine Oc1nc(N)nc2NN=Cc12
4-Hydroxypyrazolo(3, 4-d)pyrimidine Oc1ncnc2NN=Cc12
4-Hydroxypyrazolo(3,4-d)pyrimidine Oc1ncnc2NN=Cc12
4-Hydroxypyrazolyl(3, 4-d)pyrimidine Oc1ncnc2NN=Cc12
4-Hydroxypyrazolyl(3,4-d)pyrimidine Oc1ncnc2NN=Cc12
4-Hydroxypyrido(2,3-d)pyrimidine Oc1ncnc2ncccc12
4-Mercapto-1H-pyrazolo(3, 4-d)pyrimidine Sc1ncnc2NN=Cc12
4-Mercaptopyrazolo(3,4-d)pyrimidine Sc1ncnc2NN=Cc12
4-Methylamino-1-methylpyrazolo-3:4-D-pyrimidine N(C)c1ncnc2N(C)N=Cc12
4-Propylamino-1H-pyrazolo(3,4-d)pyrimidine N(CCC)c1ncnc2NN=Cc12
4-n-Propylamino-1H-pyrazolo(3,4-d)pyrimidine N(CCC)c1ncnc2NN=Cc12
4H-Pyrazolo(3,4-d)pyrimidine-4-thione, 1,5-dihydro- Sc1ncnc2NN=Cc12
4H-Pyrazolo(3_4-d)pyrimidine-4-thione__1_5-dihydro- Sc1ncnc2NN=Cc12
4H-Pyrido(1,2-a)pyrimidine-3-carboxaldehyde, 2-chloro-4-oxo- O=C1C(C=O)=C(Cl)N=C2C=CC=CN12
4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 4-oxo-, ethyl ester O=C1C(=CN=C2C=CC=CN12)C(=O)OCC
4H-Pyrido(1_2-a)pyrimidine-3-carboxaldehyde__2-chloro-4-oxo- O=C1C(C=O)=C(Cl)N=C2C=CC=CN12
4H-Pyrido(1_2-a)pyrimidine-3-carboxylic_acid__4-oxo-__ethyl_ester O=C1C(=CN=C2C=CC=CN12)C(=O)OCC
4H-Pyrrolo(2, 3-d)pyrimidine-4-thione, 1,7-dihydro- Sc1ncnc2NC=Cc12
4H-Pyrrolo(2__3-d)pyrimidine-4-thione__1_7-dihydro- Sc1ncnc2NC=Cc12
4__5-Dihydro-7-amino-5-oxo-S-triazolo(1_5-a)pyrimidine NC1=CC(=O)N=C2NC=NN12
5,7-Dimethyl-s-triazolo(1, 5-a)pyrimidine CC1=CC(C)=NC2=NC=NN12
5-Methyl-2,4-bis(trimethylsiloxy)pyrimidine O(c1nc(ncc1C)O[Si](C)(C)C)[Si](C)(C)C
5H-Pyrazolo(3,4-d)pyrimidine-4-thione Sc1ncnc2NN=Cc12
5H-Pyrrolo(3,2-d)pyrimidine-2,4-diol, 6,7-dibromo- Oc1nc(O)nc2C(Br)=C(Br)Nc12
5H-Pyrrolo(3_2-d)pyrimidine-2_4-diol__6_7-dibromo- Oc1nc(O)nc2C(Br)=C(Br)Nc12
6-Chloro-5-amino-4-(2-phenylethylamino)pyrimidine N(CCc1ccccc1)c2ncnc(Cl)c2N
6H-Furo(2',3':4, 5)oxazolo(3,2-a)pyrimidine, undecanoic acid deriv. O(C(=O)CCCCCCCCCC)C1C(COC(=O)CCCCCCCCCC)OC2C1OC3=NC(=N)C=CN23
6H-Imidazo(4,5-d)pyrimidine c12N=CNc1ncnc2
7-(BETA_-D-Ribofuranosyl)pyrrolo(2,3-d)pyrimidine OC1C(O)C(CO)OC1N2C=Cc3cncnc23
7-Amino(1,2,5)thiadiazolo(3,4-d)pyrimidine N=C1N=CN=C2NSN=C12
7-Amino-1-v-triazolo(d)pyrimidine Nc1ncnc2NN=Nc12
7-Amino-v-triazolo(d)pyrimidine Nc1ncnc2NN=Nc12
7-Aminopyrazolo(4,3-d)-pyrimidine Nc1ncnc2C=NNc12
7-Hydroxy-5-methyl-2-methylthio-s-triazolo(1,5-a)pyrimidine OC1=CC(C)=NC2=NC(SC)=NN12
7-Hydroxy-v-triazolo(d)pyrimidine Oc1ncnc2NN=Nc12
7-Hydroxypyrazolo(4, 3-d)pyrimidine Oc1ncnc2C=NNc12
7-Methyl-1, 2,4-triazolo(4,3-a)pyrimidine-5-ol OC1=CC(C)=NC2=NN=CN12
7BETA_-D-Ribofuranosyl-7H-pyrrolo(2, 3-d)pyrimidine-4-amine OC1C(O)C(CO)OC1N2C=Cc3c(N)ncnc23
7BETA_-D-Ribofuranosylpyrrolo-(2,3-d)pyrimidine OC1C(O)C(CO)OC1N2C=Cc3cncnc23
7H-Imidazo(4, 5-d)pyrimidine c12N=CNc1ncnc2
7H-Imidazo(4__5-d)pyrimidine c12N=CNc1ncnc2
7H-Pyrrolo(2, 3-d)pyrimidine, 4-amino-7-methyl- Nc1ncnc2N(C)C=Cc12
7H-Pyrrolo(2, 3-d)pyrimidine-4-thiol, 7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3c(S)ncnc23
7H-Pyrrolo(2,3-d)pyrimidine, 4-(benzylamino)-2-methyl- N(Cc1ccccc1)c2nc(C)nc3NC=Cc23
7H-Pyrrolo(2,3-d)pyrimidine, 4-amino-7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3c(N)ncnc23
7H-Pyrrolo(2,3-d)pyrimidine, 4-amino-7BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3c(N)ncnc23
7H-Pyrrolo(2,3-d)pyrimidine, 7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3cncnc23
7H-Pyrrolo(2_3-d)pyrimidine__4-amino-7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3c(N)ncnc23
7H-Pyrrolo(2_3-d)pyrimidine__7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3cncnc23
7H-Pyrrolo(2__3-d)pyrimidine__4-amino-7-methyl- Nc1ncnc2N(C)C=Cc12
Benzo(a)pyrimidine c12cncnc1cccc2
Elderfied pyrimidine mustard [N+](=O)([O-])c1c(C)nc(nc1N2CC2)N3CC3
Elderfield pyrimidine mustard N(CCCl)(CCCl)c1c(C)nc(O)nc1O
Imidazo(4,5-d)pyrimidine c12N=CNc1ncnc2
Pyrazino(2,3-d)pyrimidine c12cncnc1nccn2
Pyrazolo(1,5-a)pyrimidine-2-acetonitrile, 3-cyano-5,7-dimethyl- C(#N)C1=C2N=C(C)C=C(C)N2N=C1CC#N
Pyrazolo(1_5-a)pyrimidine-2-acetonitrile__3-cyano-5_7-dimethyl- C(#N)C1=C2N=C(C)C=C(C)N2N=C1CC#N
Pyrazolo(3,4-d)pyrimidine-4-thiol Sc1ncnc2NN=Cc12
Pyrido(2, 3-d)pyrimidine, 2-amino-4-hydroxy- Oc1nc(N)nc2ncccc12
Pyrido(2, 3-d)pyrimidine, L-glutamic acid deriv. Nc1nc(N)nc2ncc(CN(C)c3ccc(cc3)C(=O)NC(CCC(=O)O)C(=O)O)cc12
Pyrido(2,3-d)pyrimidine, L-glutamic acid deriv. Nc1nc(N)nc2ncc(CNc3ccc(cc3)C(=O)NC(CCC(=O)OCC)C(=O)OCC)cc12
Pyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione Oc1nc(O)nc2ncccc12
Pyrido(2,3-d)pyrimidine-5-carboxamide, 4-amino-2,7-dichloro- C(N)(=O)c1cc(Cl)nc2nc(Cl)nc(N)c12
Pyrido(2_3-d)pyrimidine-2_4(1H_3H)-dione Oc1nc(O)nc2ncccc12
Pyrido(2_3-d)pyrimidine-5-carboxamide__4-amino-2_7-dichloro- C(N)(=O)c1cc(Cl)nc2nc(Cl)nc(N)c12
Pyrido(2__3-d)pyrimidine__2-amino-4-hydroxy- Oc1nc(N)nc2ncccc12
Pyrido(3,2-d)pyrimidine-2,4(1H,3H)-dione, 6-methyl- Oc1nc(O)nc2ccc(C)nc12
Pyrido(3,2-d)pyrimidine-2,4-diol, 6-methyl- Oc1nc(O)nc2ccc(C)nc12
Pyrido(3,4-d)pyrimidine-2,4(1H,3H)-dione Oc1nc(O)nc2cnccc12
Pyrido(3_2-d)pyrimidine-2_4(1H_3H)-dione__6-methyl- Oc1nc(O)nc2ccc(C)nc12
Pyrido(3_4-d)pyrimidine-2_4(1H_3H)-dione Oc1nc(O)nc2cnccc12
Pyrimidine c1cncnc1
Pyrimidine, 1,4,5,6-tetrahydro-, monohydrochloride C1CN=CNC1
Pyrimidine, 1,4,5,6-tetrahydro-2-(methylthio)-, monohydriodide S(C)C1=NCCCN1
Pyrimidine, 1,4,5,6-tetrahydro-2-phenyl-, monohydrochloride c1(ccccc1)C2=NCCCN2
Pyrimidine, 1-butyl-1,4,5,6-tetrahydro-2-undecyl- C(CCCCCCCCCC)C1=NCCCN1CCCC
Pyrimidine, 1-butyl-2-hendecyl-1,4,5,6-tetrahydro- C(CCCCCCCCCC)C1=NCCCN1CCCC
Pyrimidine, 2, 4-bis((trimethylsilyl)oxy)- O(c1ccnc(n1)O[Si](C)(C)C)[Si](C)(C)C
Pyrimidine, 2, 4-bis(1-aziridinyl)-6-chloro- (8CI 9CI) Clc1cc(nc(n1)N2CC2)N3CC3
Pyrimidine, 2, 4-diamino-5-(3,4,5-trimethoxybenzyl)- C(c1cc(OC)c(OC)c(OC)c1)c2cnc(N)nc2N
Pyrimidine, 2, 4-diamino-5-(p-chlorophenyl)-6-ethyl- C(C)c1nc(N)nc(N)c1c2ccc(Cl)cc2
Pyrimidine, 2,2'-dithiobis- S(Sc1ncccn1)c2ncccn2
Pyrimidine, 2,4,5,6-tetrachloro- Clc1c(Cl)nc(Cl)nc1Cl
Pyrimidine, 2,4,5-triamino- Nc1nc(N)ncc1N
Pyrimidine, 2,4,5-trichloro-6-(trichloromethyl)- C(Cl)(Cl)(Cl)c1nc(Cl)nc(Cl)c1Cl
Pyrimidine, 2,4,6-triamino- Nc1cc(N)nc(N)n1
Pyrimidine, 2,4,6-triamino-5-m-toluidino- N(c1cccc(C)c1)c2c(N)nc(N)nc2N
Pyrimidine, 2,4,6-triamino-5-nitroso- N(=O)c1c(N)nc(N)nc1N
Pyrimidine, 2,4,6-trichloro- Clc1cc(Cl)nc(Cl)n1
Pyrimidine, 2,4,6-trichloro-5-propyl- C(CC)c1c(Cl)nc(Cl)nc1Cl
Pyrimidine, 2,4-bis(1-aziridinyl)-6-methyl-5-nitro- (8CI 9CI) [N+](=O)([O-])c1c(C)nc(nc1N2CC2)N3CC3
Pyrimidine, 2,4-bis(trimethylsiloxy)- O(c1ccnc(n1)O[Si](C)(C)C)[Si](C)(C)C
Pyrimidine, 2,4-diamino- Nc1ccnc(N)n1
Pyrimidine, 2,4-diamino-5-(3, 4-dichlorophenyl)-6-ethyl- C(C)c1nc(N)nc(N)c1c2ccc(Cl)c(Cl)c2
Pyrimidine, 2,4-diamino-5-(3, 4-dichlorophenyl)-6-methyl- Cc1nc(N)nc(N)c1c2ccc(Cl)c(Cl)c2
Pyrimidine, 2,4-diamino-5-(4-chloro-3-nitrophenyl)-6-ethyl- C(C)c1nc(N)nc(N)c1c2ccc(Cl)c(c2)[N+](=O)[O-]
Pyrimidine, 2,4-diamino-5-(6-methylveratryl)- C(c1cnc(N)nc1N)c2cc(OC)c(OC)cc2C
Pyrimidine, 2,4-diamino-5-(p-chlorophenoxy)- O(c1ccc(Cl)cc1)c2cnc(N)nc2N
Pyrimidine, 2,4-diamino-5-(p-chlorophenoxy)-6-methyl- O(c1ccc(Cl)cc1)c2c(C)nc(N)nc2N
Pyrimidine, 2,4-diamino-5-veratryl- C(c1ccc(OC)c(OC)c1)c2cnc(N)nc2N
Pyrimidine, 2,4-diamino-6-(P-bromoanilino)-5-nitroso- N(=O)c1c(N)nc(N)nc1Nc2ccc(Br)cc2
Pyrimidine, 2,4-diamino-6-(p-iodoanilino)-5-nitroso- N(=O)c1c(N)nc(N)nc1Nc2ccc(I)cc2
Pyrimidine, 2,4-diamino-6-methyl-5-nitro- [N+](=O)([O-])c1c(C)nc(N)nc1N
Pyrimidine, 2,4-diamino-6-methyl-5-phenyl- Cc1nc(N)nc(N)c1c2ccccc2
Pyrimidine, 2,4-dichloro- Clc1ccnc(Cl)n1
Pyrimidine, 2,4-dichloro-5-(methylamino)- N(C)c1cnc(Cl)nc1Cl
Pyrimidine, 2,4-dichloro-5-methyl- Clc1nc(Cl)ncc1C
Pyrimidine, 2,4-dichloro-6-methyl- Cc1cc(Cl)nc(Cl)n1
Pyrimidine, 2-(1-aziridinyl)-4,6-dichloro- Clc1cc(Cl)nc(n1)N2CC2
Pyrimidine, 2-(methylamino)- N(C)c1ncccn1
Pyrimidine, 2-amino- Nc1ncccn1
Pyrimidine, 2-amino-4,6-dichloro- Clc1cc(Cl)nc(N)n1
Pyrimidine, 2-amino-4,6-dimethyl- Cc1cc(C)nc(N)n1
Pyrimidine, 2-amino-4-(p-iodoanilino)-6-(methylamino)-5-nitroso- N(c1ccc(I)cc1)c2nc(N)nc(NC)c2N=O
Pyrimidine, 2-amino-4-chloro-6-methoxy- O(C)c1cc(Cl)nc(N)n1
Pyrimidine, 2-amino-4-chloro-6-methyl- Cc1cc(Cl)nc(N)n1
Pyrimidine, 2-amino-4-methoxy- O(C)c1ccnc(N)n1
Pyrimidine, 2-amino-4-methyl- Cc1ccnc(N)n1
Pyrimidine, 2-amino-4-p-bromoanilino-6-butylamino-5-nitroso- N(=O)c1c(NCCCC)nc(N)nc1Nc2ccc(Br)cc2
Pyrimidine, 2-amino-5-bromo- Brc1cnc(N)nc1
Pyrimidine, 2-amino-5-chloro- Clc1cnc(N)nc1
Pyrimidine, 2-amino-5-chloro-4,6-dimethyl- Clc1c(C)nc(N)nc1C
Pyrimidine, 2-bromo- Brc1ncccn1
Pyrimidine, 2-chloro- Clc1ncccn1
Pyrimidine, 2-chloro-4-(dimethylamino)- N(C)(C)c1ccnc(Cl)n1
Pyrimidine, 2-chloro-4-(dimethylamino)-6-methyl- N(C)(C)c1cc(C)nc(Cl)n1
Pyrimidine, 2-methoxy- O(C)c1ncccn1
Pyrimidine, 2-sulfanilamido- S(=O)(=O)(Nc1ncccn1)c2ccc(N)cc2
Pyrimidine, 4,5,6-triamino- Nc1c(N)ncnc1N
Pyrimidine, 4,5-diamino- Nc1cncnc1N
Pyrimidine, 4,5-diamino-2-chloro- Nc1nc(Cl)ncc1N
Pyrimidine, 4,5-diamino-6-chloro- Nc1c(Cl)ncnc1N
Pyrimidine, 4,5-diamino-6-chloro-2-(trifluoromethyl)- C(F)(F)(F)c1nc(Cl)c(N)c(N)n1
Pyrimidine, 4,5-diamino-6-methyl- Nc1c(C)ncnc1N
Pyrimidine, 4,6-diamino-2-(methylthio)- S(C)c1nc(N)cc(N)n1
Pyrimidine, 4,6-dichloro- Clc1ncnc(Cl)c1
Pyrimidine, 4,6-dichloro-2-(methylthio)- S(C)c1nc(Cl)cc(Cl)n1
Pyrimidine, 4,6-dichloro-5-methoxy- O(C)c1c(Cl)ncnc1Cl
Pyrimidine, 4,6-dichloro-5-nitro- [N+](=O)([O-])c1c(Cl)ncnc1Cl
Pyrimidine, 4,6-dichloro-5-nitro-2-phenyl- Clc1nc(nc(Cl)c1[N+](=O)[O-])c2ccccc2
Pyrimidine, 4,6-dimethyl- Cc1ncnc(C)c1
Pyrimidine, 4-((2,4-dinitrophenyl)thio)- S(c1ccncn1)c2ccc(cc2[N+](=O)[O-])[N+](=O)[O-]
Pyrimidine, 4-(allylthio)-2-phenyl- S(CC=C)c1ccnc(n1)c2ccccc2
Pyrimidine, 4-amino- Nc1ccncn1
Pyrimidine, 4-amino-2,6-bis(trifluoromethyl)- C(F)(F)(F)c1cc(N)nc(n1)C(F)(F)F
Pyrimidine, 4-amino-2,6-dichloro- Clc1cc(N)nc(Cl)n1
Pyrimidine, 4-amino-2,6-dimethoxy- O(C)c1cc(N)nc(OC)n1
Pyrimidine, 4-amino-2,6-dimethyl- Cc1cc(N)nc(C)n1
Pyrimidine, 4-amino-2-(methylthio)- S(C)c1nccc(N)n1
Pyrimidine, 4-amino-6-(p-bromoanilino)-2-(methylamino)-5-nitroso- N(=O)c1c(N)nc(NC)nc1Nc2ccc(Br)cc2
Pyrimidine, 4-amino-6-chloro-2-(methylthio)- S(C)c1nc(Cl)cc(N)n1
Pyrimidine, 4-phenyl- c1(ccccc1)c2ccncn2
Pyrimidine, 5-amino-1, 3-bis(2-ethylhexyl)hexahydro-5-methyl- C(C(CC)CCCC)N1CN(CC(CC)CCCC)CC(C)(N)C1
Pyrimidine, 5-amino-2,4-dichloro-6-(trifluoromethyl)- C(F)(F)(F)c1nc(Cl)nc(Cl)c1N
Pyrimidine, 5-amino-4,6-dichloro- Nc1c(Cl)ncnc1Cl
Pyrimidine, 5-amino-6-chloro-4-(phenethylamino)- N(CCc1ccccc1)c2ncnc(Cl)c2N
Pyrimidine, 5-bromo-2,4-bis(methylthio)- S(C)c1nc(SC)ncc1Br
Pyrimidine, 5-bromo-2-(methylsulfonyl)- S(C)(=O)(=O)c1ncc(Br)cn1
Pyrimidine, 5-methyl-2, 4-bis((trimethylsilyl)oxy)- O(c1nc(ncc1C)O[Si](C)(C)C)[Si](C)(C)C
Pyrimidine, 5-methyl-2, 4-bis(trimethylsiloxy)- O(c1nc(ncc1C)O[Si](C)(C)C)[Si](C)(C)C
Pyrimidine, 5-phenylazo-2,4,6-triamino- N(=Nc1ccccc1)c2c(N)nc(N)nc2N
Pyrimidine, hexahydro-2-oxo- O=C1NCCCN1
Pyrimidine, tetraamino-, sulfate (1:1) S(=O)(=O)(O)O.Nc1nc(N)c(N)c(N)n1
Pyrimidine, tetrachloro- Clc1c(Cl)nc(Cl)nc1Cl
Pyrimidine-4,5-diamine, 6-chloro-N(sup 4)-phenethyl- N(CCc1ccccc1)c2ncnc(Cl)c2N
Pyrimidine-4_5-diamine__6-chloro-N(sup_4)-phenethyl- N(CCc1ccccc1)c2ncnc(Cl)c2N
Pyrimidine__1-butyl-2-hendecyl-1_4_5_6-tetrahydro- C(CCCCCCCCCC)C1=NCCCN1CCCC
Pyrimidine__1_4_5_6-tetrahydro-2-(methylthio)-__monohydriodide S(C)C1=NCCCN1
Pyrimidine__1_4_5_6-tetrahydro-2-phenyl-__monohydrochloride c1(ccccc1)C2=NCCCN2
Pyrimidine__1_4_5_6-tetrahydro-__monohydrochloride C1CN=CNC1
Pyrimidine__2-(1-aziridinyl)-4_6-dichloro- Clc1cc(Cl)nc(n1)N2CC2
Pyrimidine__2-(methylamino)- N(C)c1ncccn1
Pyrimidine__2-amino-4-(p-iodoanilino)-6-(methylamino)-5-nitroso- N(c1ccc(I)cc1)c2nc(N)nc(NC)c2N=O
Pyrimidine__2-amino-4-chloro-6-methoxy- O(C)c1cc(Cl)nc(N)n1
Pyrimidine__2-amino-4-chloro-6-methyl- Cc1cc(Cl)nc(N)n1
Pyrimidine__2-amino-4-methoxy- O(C)c1ccnc(N)n1
Pyrimidine__2-amino-4-methyl- Cc1ccnc(N)n1
Pyrimidine__2-amino-4_6-dichloro- Clc1cc(Cl)nc(N)n1
Pyrimidine__2-amino-4_6-dimethyl- Cc1cc(C)nc(N)n1
Pyrimidine__2-amino-5-bromo- Brc1cnc(N)nc1
Pyrimidine__2-amino-5-chloro- Clc1cnc(N)nc1
Pyrimidine__2-amino-5-chloro-4_6-dimethyl- Clc1c(C)nc(N)nc1C
Pyrimidine__2-bromo- Brc1ncccn1
Pyrimidine__2-chloro- Clc1ncccn1
Pyrimidine__2-methoxy- O(C)c1ncccn1
Pyrimidine__2_2'-dithiobis- S(Sc1ncccn1)c2ncccn2
Pyrimidine__2_4-bis(1-aziridinyl)-6-methyl-5-nitro-_(8CI_9CI) [N+](=O)([O-])c1c(C)nc(nc1N2CC2)N3CC3
Pyrimidine__2_4-diamino- Nc1ccnc(N)n1
Pyrimidine__2_4-diamino-5-(3__4-dichlorophenyl)-6-ethyl- C(C)c1nc(N)nc(N)c1c2ccc(Cl)c(Cl)c2
Pyrimidine__2_4-diamino-5-(3__4-dichlorophenyl)-6-methyl- Cc1nc(N)nc(N)c1c2ccc(Cl)c(Cl)c2
Pyrimidine__2_4-diamino-5-(4-chloro-3-nitrophenyl)-6-ethyl- C(C)c1nc(N)nc(N)c1c2ccc(Cl)c(c2)[N+](=O)[O-]
Pyrimidine__2_4-diamino-5-(p-chlorophenoxy)- O(c1ccc(Cl)cc1)c2cnc(N)nc2N
Pyrimidine__2_4-diamino-5-(p-chlorophenoxy)-6-methyl- O(c1ccc(Cl)cc1)c2c(C)nc(N)nc2N
Pyrimidine__2_4-diamino-6-(p-iodoanilino)-5-nitroso- N(=O)c1c(N)nc(N)nc1Nc2ccc(I)cc2
Pyrimidine__2_4-diamino-6-methyl-5-nitro- [N+](=O)([O-])c1c(C)nc(N)nc1N
Pyrimidine__2_4-diamino-6-methyl-5-phenyl- Cc1nc(N)nc(N)c1c2ccccc2
Pyrimidine__2_4-dichloro- Clc1ccnc(Cl)n1
Pyrimidine__2_4-dichloro-5-(methylamino)- N(C)c1cnc(Cl)nc1Cl
Pyrimidine__2_4-dichloro-5-methyl- Clc1nc(Cl)ncc1C
Pyrimidine__2_4-dichloro-6-methyl- Cc1cc(Cl)nc(Cl)n1
Pyrimidine__2_4_5-triamino- Nc1nc(N)ncc1N
Pyrimidine__2_4_5-trichloro-6-(trichloromethyl)- C(Cl)(Cl)(Cl)c1nc(Cl)nc(Cl)c1Cl
Pyrimidine__2_4_6-triamino- Nc1cc(N)nc(N)n1
Pyrimidine__2_4_6-triamino-5-m-toluidino- N(c1cccc(C)c1)c2c(N)nc(N)nc2N
Pyrimidine__2_4_6-triamino-5-nitroso- N(=O)c1c(N)nc(N)nc1N
Pyrimidine__2_4_6-trichloro- Clc1cc(Cl)nc(Cl)n1
Pyrimidine__2_4_6-trichloro-5-propyl- C(CC)c1c(Cl)nc(Cl)nc1Cl
Pyrimidine__2__4-bis((trimethylsilyl)oxy)- O(c1ccnc(n1)O[Si](C)(C)C)[Si](C)(C)C
Pyrimidine__2__4-bis(1-aziridinyl)-6-chloro-_(8CI_9CI) Clc1cc(nc(n1)N2CC2)N3CC3
Pyrimidine__2__4-diamino-5-(p-chlorophenyl)-6-ethyl- C(C)c1nc(N)nc(N)c1c2ccc(Cl)cc2
Pyrimidine__4-((2_4-dinitrophenyl)thio)- S(c1ccncn1)c2ccc(cc2[N+](=O)[O-])[N+](=O)[O-]
Pyrimidine__4-(allylthio)-2-phenyl- S(CC=C)c1ccnc(n1)c2ccccc2
Pyrimidine__4-amino- Nc1ccncn1
Pyrimidine__4-amino-2-(methylthio)- S(C)c1nccc(N)n1
Pyrimidine__4-amino-2_6-bis(trifluoromethyl)- C(F)(F)(F)c1cc(N)nc(n1)C(F)(F)F
Pyrimidine__4-amino-2_6-dichloro- Clc1cc(N)nc(Cl)n1
Pyrimidine__4-amino-2_6-dimethoxy- O(C)c1cc(N)nc(OC)n1
Pyrimidine__4-amino-2_6-dimethyl- Cc1cc(N)nc(C)n1
Pyrimidine__4-amino-6-(p-bromoanilino)-2-(methylamino)-5-nitroso- N(=O)c1c(N)nc(NC)nc1Nc2ccc(Br)cc2
Pyrimidine__4-amino-6-chloro-2-(methylthio)- S(C)c1nc(Cl)cc(N)n1
Pyrimidine__4-phenyl- c1(ccccc1)c2ccncn2
Pyrimidine__4_5-diamino- Nc1cncnc1N
Pyrimidine__4_5-diamino-2-chloro- Nc1nc(Cl)ncc1N
Pyrimidine__4_5-diamino-6-chloro- Nc1c(Cl)ncnc1N
Pyrimidine__4_5-diamino-6-chloro-2-(trifluoromethyl)- C(F)(F)(F)c1nc(Cl)c(N)c(N)n1
Pyrimidine__4_5-diamino-6-methyl- Nc1c(C)ncnc1N
Pyrimidine__4_5_6-triamino- Nc1c(N)ncnc1N
Pyrimidine__4_6-dichloro- Clc1ncnc(Cl)c1
Pyrimidine__4_6-dichloro-2-(methylthio)- S(C)c1nc(Cl)cc(Cl)n1
Pyrimidine__4_6-dichloro-5-methoxy- O(C)c1c(Cl)ncnc1Cl
Pyrimidine__4_6-dichloro-5-nitro- [N+](=O)([O-])c1c(Cl)ncnc1Cl
Pyrimidine__4_6-dichloro-5-nitro-2-phenyl- Clc1nc(nc(Cl)c1[N+](=O)[O-])c2ccccc2
Pyrimidine__4_6-dimethyl- Cc1ncnc(C)c1
Pyrimidine__5-amino-1__3-bis(2-ethylhexyl)hexahydro-5-methyl- C(C(CC)CCCC)N1CN(CC(CC)CCCC)CC(C)(N)C1
Pyrimidine__5-amino-2_4-dichloro-6-(trifluoromethyl)- C(F)(F)(F)c1nc(Cl)nc(Cl)c1N
Pyrimidine__5-amino-4_6-dichloro- Nc1c(Cl)ncnc1Cl
Pyrimidine__5-bromo-2-(methylsulfonyl)- S(C)(=O)(=O)c1ncc(Br)cn1
Pyrimidine__5-bromo-2_4-bis(methylthio)- S(C)c1nc(SC)ncc1Br
Pyrimidine__5-methyl-2__4-bis((trimethylsilyl)oxy)- O(c1nc(ncc1C)O[Si](C)(C)C)[Si](C)(C)C
Pyrimidine__tetraamino-__sulfate_(1:1) S(=O)(=O)(O)O.Nc1nc(N)c(N)c(N)n1
Pyrimido(5, 4-d)pyrimidine, 2,4,6,8-tetrachloro- Clc1nc(Cl)nc2c(Cl)nc(Cl)nc12
Pyrimido(5,4-d)pyrimidine, tetrachloro- Clc1nc(Cl)nc2c(Cl)nc(Cl)nc12
Pyrimido(5__4-d)pyrimidine__2_4_6_8-tetrachloro- Clc1nc(Cl)nc2c(Cl)nc(Cl)nc12
Pyrrolo(2,3-d)pyrimidine, 4-hydrazino-7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3c(NN)ncnc23
Pyrrolo(2,3-d)pyrimidine-4-thione Sc1ncnc2NC=Cc12
Pyrrolo(2_3-d)pyrimidine__4-hydrazino-7-BETA_-D-ribofuranosyl- OC1C(O)C(CO)OC1N2C=Cc3c(NN)ncnc23
Tetrazolo(1,5-a)pyrimidine C12=NN=NN1C=CC=N2
Tetrazolo(1_5-a)pyrimidine C12=NN=NN1C=CC=N2
Thiazolo(5,4-d)pyrimidine, 7-chloro- Clc1ncnc2SC=Nc12
Thiazolo(5_4-d)pyrimidine__7-chloro- Clc1ncnc2SC=Nc12
s-Triazolo(1,5-a)pyrimidine, 5,7-dimethyl- CC1=CC(C)=NC2=NC=NN12
v-Triazolo(4,5-d)pyrimidine-5,7-diol (VAN) Oc1nc(O)nc2NN=Nc12


The Random Factory - 2001