英文名稱
(9b,11b)-21-(Acetyloxy)-9,11-epoxypregna-1,4,16-triene-3,20-dione
(9b,11b)-21-(乙酰氧基)-9,11-環氧孕二烯-1,4,16-三烯-3,20-二酮
Smiles Code
O=C(C)OCC(C1=CC[C@]([C@@](CC2)([H])[C@@]3([C@](C=C4)(C)C2=CC4=O)O[C@H]3C5)([H])[C@@]15C)=O
Acetone, Dichloromethane, Ethyl Acetate, Methanol
Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
(9b,11b)-21-(Acetyloxy)-9,11-epoxypregna-1,4,16-triene-3,20-dione is an intermediate in synthesizing 14,15-Dehydro Triamcinolone Acetonide (D230570), a derivative of Triamcinolone Acetonide. A corticosteroid.