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2',3'-Didehydro-2', 3'-dideoxyadenosine | Nc1ncnc2c1N=CN2C3C=CC(CO)O3 |
8,9-Didehydro-6,8-dimethylergoline | CN1CC(C)=CC2C1CC3=CNc4cccc2c34 |
9, 10-Didehydro-6-methyl-8-hydroxymethylergoline | CN1CC(CO)C=C2C1CC3=CNc4cccc2c34 |
Adenosine, 2',3'-didehydro-2',3'-dideoxy- | Nc1ncnc2c1N=CN2C3C=CC(CO)O3 |
Adenosine, N,6-didehydro-1,6-dihydro-1-methyl- | OC1C(O)C(CO)OC1N2C=NC3=C2N=CN(C)C3=N |
Adenosine__N_6-didehydro-1_6-dihydro-1-methyl- | OC1C(O)C(CO)OC1N2C=NC3=C2N=CN(C)C3=N |
Ajmalan-17-ol, 19,20-didehydro-, (17R,19E)- | OC1C2C3CC4N(CC3=CC)C2CC15c6ccccc6N(C)C45 |
Ajmalan-17-ol__19_20-didehydro-__(17R_19E)- | OC1C2C3CC4N(CC3=CC)C2CC15c6ccccc6N(C)C45 |
C-Homoerythrinan, 1,6-didehydro-3,15,16-trimethoxy-, (3BETA_)- | O(C)C1CC=C2CCN3CCCc4cc(OC)c(OC)cc4C23C1 |
C-Homoerythrinan__1_6-didehydro-3_15_16-trimethoxy-__(3BETA_)- | O(C)C1CC=C2CCN3CCCc4cc(OC)c(OC)cc4C23C1 |
Condyfolan-16-carboxylic acid, 2, 16-didehydro-, methyl ester | C(C)C1C2CCN3CCC4(c5ccccc5NC4=C2C(=O)OC)C13 |
Condyfolan-16-carboxylic_acid__2__16-didehydro-__methyl_ester | C(C)C1C2CCN3CCC4(c5ccccc5NC4=C2C(=O)OC)C13 |
Crinan, 1, 2-didehydro-3-methoxy-, (3ALPHA_)- | O(C)C1C=CC23CCN(Cc4cc5OCOc5cc34)C2C1 |
Crinan, 1, 2-didehydro-3ALPHA_-methoxy- | O(C)C1C=CC23CCN(Cc4cc5OCOc5cc34)C2C1 |
Crinan-1-ol, 2, 3-didehydro-9-methoxy-, (1ALPHA_)- | OC1C=CCC2N3CCC12c4cc5OCOc5c(OC)c4C3 |
Crinan-1-ol, 2,3-didehydro-7-methoxy-, (1ALPHA_)- | OC1C=CCC2N3CCC12c4cc5OCOc5c(OC)c4C3 |
Crinan-1-ol__2__3-didehydro-9-methoxy-__(1ALPHA_)- | OC1C=CCC2N3CCC12c4cc5OCOc5c(OC)c4C3 |
Crinan-11-ol, 1,2-didehydro-3,7-dimethoxy-, (3ALPHA_,11S)- | OC1CN2Cc3c(OC)c4OCOc4cc3C15C=CC(OC)CC25 |
Crinan-11-ol__1_2-didehydro-3_7-dimethoxy-__(3ALPHA__11S)- | OC1CN2Cc3c(OC)c4OCOc4cc3C15C=CC(OC)CC25 |
Crinan-12-ol, 1,2-didehydro-3ALPHA_, 7-dimethoxy- | OC1CN2Cc3c(OC)c4OCOc4cc3C15C=CC(OC)CC25 |
Crinan-18-ol, 1,2-didehydro-3,9-dimethoxy-, (3ALPHA_,18S)- | OC1CN2Cc3c(OC)c4OCOc4cc3C15C=CC(OC)CC25 |
Crinan-1ALPHA_-ol, 2,3-didehydro-7-methoxy- | OC1C=CCC2N3CCC12c4cc5OCOc5c(OC)c4C3 |
Crinan__1__2-didehydro-3-methoxy-__(3ALPHA_)- | O(C)C1C=CC23CCN(Cc4cc5OCOc5cc34)C2C1 |
Curan-17-ol, 1-acetyl-19,20-didehydro-17,18-epoxy-, (17R)- | C(C)(=O)N1c2ccccc2C34CCN5CC6=CCOC(O)C(C6CC45)C13 |
Curan-17-ol__1-acetyl-19_20-didehydro-17_18-epoxy-__(17R)- | C(C)(=O)N1c2ccccc2C34CCN5CC6=CCOC(O)C(C6CC45)C13 |
Emetan, 2,3-didehydro-6',7',10,11-tetramethoxy- | C(C1NCCc2cc(OC)c(OC)cc12)C3=C(CC)CN4CCc5cc(OC)c(OC)cc5C4C3 |
Emetan__2_3-didehydro-6'_7'_10_11-tetramethoxy- | C(C1NCCc2cc(OC)c(OC)cc12)C3=C(CC)CN4CCc5cc(OC)c(OC)cc5C4C3 |
Emetine, 2, 3-didehydro-, dihydrochloride (.+-.)- | C(C1NCCc2cc(OC)c(OC)cc12)C3=C(CC)CN4CCc5cc(OC)c(OC)cc5C4C3 |
Emetine, 2,3-didehydro- | C(C1NCCc2cc(OC)c(OC)cc12)C3=C(CC)CN4CCc5cc(OC)c(OC)cc5C4C3 |
Emetine, 2,3-didehydro-, dihydrochloride, (+-)- | C(C1NCCc2cc(OC)c(OC)cc12)C3=C(CC)CN4CCc5cc(OC)c(OC)cc5C4C3 |
Emetine, 2,3-didehydro-, dihydrochloride, (.+-.)- | C(C1NCCc2cc(OC)c(OC)cc12)C3=C(CC)CN4CCc5cc(OC)c(OC)cc5C4C3 |
Ergoline, 8,9-didehydro-6,8-dimethyl- | CN1CC(C)=CC2C1CC3=CNc4cccc2c34 |
Ergoline, 9,10-didehydro-8-hydroxymethyl-6-methyl- | CN1CC(CO)C=C2C1CC3=CNc4cccc2c34 |
Ergoline-8-methanol, 8, 9-didehydro-6-methyl- | CN1CC(CO)=CC2C1CC3=CNc4cccc2c34 |
Ergoline-8-methanol, 9,10-didehydro-6-methyl-, (8BETA_)- | CN1CC(CO)C=C2C1CC3=CNc4cccc2c34 |
Ergoline-8-methanol__8__9-didehydro-6-methyl- | CN1CC(CO)=CC2C1CC3=CNc4cccc2c34 |
Ergoline-8-methanol__9_10-didehydro-6-methyl-__(8BETA_)- | CN1CC(CO)C=C2C1CC3=CNc4cccc2c34 |
Ergoline-8BETA_-methanol, 9,10-didehydro-6-methyl- | CN1CC(CO)C=C2C1CC3=CNc4cccc2c34 |
HELIOTRIDINE,3,8-DIDEHYDRO-(+)- | C(O)C1=C2C(O)CCN2C=C1 |
Heliotridine, 3,8-didehydro- (+-)- | C(O)C1=C2C(O)CCN2C=C1 |
Heliotridine, 3,8-didehydro- | C(O)C1=C2C(O)CCN2C=C1 |
Heliotridine, 3,8-didehydro-, (+-)- | C(O)C1=C2C(O)CCN2C=C1 |
Heliotridine, 3,8a-didehydro- | C(O)C1=C2C(O)CCN2C=C1 |
Heliotridine__3_8-didehydro-__(+-)- | C(O)C1=C2C(O)CCN2C=C1 |
Lycoran-1ALPHA_, 2BETA_-diol, 3,3a-didehydro- | OC1C(O)C=C2CCN3Cc4cc5OCOc5cc4C1C23 |
Maysine, 4,5-deepoxy-4,5-didehydro-22-demethyl-, (E)- | OC12NC(=O)OC(C2)C(C)C=C(C)C=CC(=O)Nc3cc(CC(C)=CC=CC1OC)cc(OC)c3Cl |
Maysine__4_5-deepoxy-4_5-didehydro-22-demethyl-__(E)- | OC12NC(=O)OC(C2)C(C)C=C(C)C=CC(=O)Nc3cc(CC(C)=CC=CC1OC)cc(OC)c3Cl |
Morphinan-3, 6-diol, 7,8-didehydro-4,5-epoxy-, (5ALPHA_,6ALPHA_)- | OC1C=CC2C3NCCC24C1Oc5c(O)ccc(C3)c45 |
Morphinan-3, 6ALPHA_-diol, 7,8-didehydro-4,5ALPHA_-epoxy- | OC1C=CC2C3NCCC24C1Oc5c(O)ccc(C3)c45 |
Morphinan-3__6-diol__7_8-didehydro-4_5-epoxy-__(5ALPHA__6ALPHA_)- | OC1C=CC2C3NCCC24C1Oc5c(O)ccc(C3)c45 |
N,15-Didehydro-15-deoxo-3,15-epi(methano(imino))rifamycin SV | Oc1c2CNC3=Nc2c(O)c4c(O)c(C)c5OC(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C3C)C(=O)c5c14 |
N,15-Didehydro-15-deoxo-3,15-epi(methano(methylimino))rifamycin SV | Oc1c2CN(C)C3=Nc2c(O)c4c(O)c(C)c5OC(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C3C)C(=O)c5c14 |
N_15-Didehydro-15-deoxo-3_15-epi(methano(imino))rifamycin_SV | Oc1c2CNC3=Nc2c(O)c4c(O)c(C)c5OC(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C3C)C(=O)c5c14 |
N_15-Didehydro-15-deoxo-3_15-epi(methano(methylimino))rifamycin_SV | Oc1c2CN(C)C3=Nc2c(O)c4c(O)c(C)c5OC(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C3C)C(=O)c5c14 |
Podolactone B, 1,2-deepoxy-2,3-didehydro-3,15,16-trideoxy- | C(C)(C)C1OC(=O)C=C2C3(C)CC=CC4(C)C(=O)OC(C5OC125)C34 |
Podolactone_B__1_2-deepoxy-2_3-didehydro-3_15_16-trideoxy- | C(C)(C)C1OC(=O)C=C2C3(C)CC=CC4(C)C(=O)OC(C5OC125)C34 |
Proline, 3,4-didehydro- | C(=O)(O)C1C=CCN1 |
Senecionan-11,16-dione, 13, 19-didehydro-12-hydroxy- | O=C1OC2CCN3CC=C(COC(=O)C(C)(O)C(=C)CC1=CC)C23 |
Testololactone, 1,2-didehydro- | CC12C=CC(=O)C=C2CCC3C1CCC4(C)OC(=O)CCC34 |
Vincaleukoblastine, 3',4'-didehydro-4'-deoxy-19'-hydroxy- | C(C)C12C=CCN3CCC4(c5cc(c(OC)cc5N(C)C4C(O)(C(=O)OC)C2OC(C)=O)C6(CC7C=C(CC)CN(CCC8=C6Nc9ccccc89)C7O)C(=O)OC)C13 |
Vincaleukoblastine, 3',4'-didehydro-4'-deoxy-19'-oxo- | C(C)C12C=CCN3CCC4(c5cc(c(OC)cc5N(C)C4C(O)(C(=O)OC)C2OC(C)=O)C6(CC7C=C(CC)CN(CCC8=C6Nc9ccccc89)C7=O)C(=O)OC)C13 |
Vincaleukoblastine, 3',4'-didehydro-4'-deoxy-6,7-dihydro- | C(C)C12CCCN3CCC4(c5cc(c(OC)cc5N(C)C4C(O)(C(=O)OC)C2OC(C)=O)C6(CC7C=C(CC)CN(CCC8=C6Nc9ccccc89)C7)C(=O)OC)C13 |
Vincaleukoblastine__3'_4'-didehydro-4'-deoxy-19'-hydroxy- | C(C)C12C=CCN3CCC4(c5cc(c(OC)cc5N(C)C4C(O)(C(=O)OC)C2OC(C)=O)C6(CC7C=C(CC)CN(CCC8=C6Nc9ccccc89)C7O)C(=O)OC)C13 |
Vincaleukoblastine__3'_4'-didehydro-4'-deoxy-19'-oxo- | C(C)C12C=CCN3CCC4(c5cc(c(OC)cc5N(C)C4C(O)(C(=O)OC)C2OC(C)=O)C6(CC7C=C(CC)CN(CCC8=C6Nc9ccccc89)C7=O)C(=O)OC)C13 |
Vincaleukoblastine__3'_4'-didehydro-4'-deoxy-6_7-dihydro- | C(C)C12CCCN3CCC4(c5cc(c(OC)cc5N(C)C4C(O)(C(=O)OC)C2OC(C)=O)C6(CC7C=C(CC)CN(CCC8=C6Nc9ccccc89)C7)C(=O)OC)C13 |