COC(=O)\C=C\CCCC[C@H]1[C@H](/C=C\[C@@H](O)C(C)(C)CCCC)[C@@H](O)CC1=O
吉美前列素
CAS号 | 64318-79-2 |
中文别名 | |
英文别名 | emeprost [USAN:INN:BAN:JAN]; Gemeprost; 16,16-Dimethyl-trans-delta(sup 2)-prostaglandin E1 methyl ester; 16,16-Dimethyl-trans-delta-2-PGE1 methyl ester; 16,16-Dimethyl-trans-delta-2-prostaglandin e1 methyl ester |
分子量 | 394.54482 |
分子式 | C23H38O5 |
EINECS编号 | 264-775-9 |
上游原料
Ethyl 2-(diethoxyphosphoryl)acetate; Triethyl phosphonoacetateTriphenylphosphine; Triphenyl phosphine3-Bromopropionic acid(2-carboxyethyl)(triphenyl)phosphonium bromide(2S,3aR,4S,5R,6aS)-4-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-[(tetrahydro-2H-pyran-2-yloxy)methyl]hexahydro-2H-cyclopenta[b]furan-2-ol(Z)-5-[(1R,2S,3R,5S)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]-3-pentenoic acid5-[(1R,2S,3R,5S)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]pentanoic acidmethyl 5-[(1R,2S,3R,5S)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]pentanoate5-[(1R,2S,3R,5S)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]pentanalethyl (E)-7-[(1R,2S,3R,5S)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]-2-heptenoate(E)-7-[(1R,2S,3R,5S)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]-2-heptenoic acid(E)-7-[(1R,2S,3R)-2-[(E,3S)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-oxo-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]cyclopentyl]-2-heptenoic acid(E)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxy-4,4-dimethyl-1-octenyl]-5-oxocyclopentyl]-2-heptenoic acid