英文名稱
(8S,9R,10S,13S,14S,16S,17R)-9-Fluoro-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl butyrate (Clobetasone butyrate Impurity)
(8S,9R,10S,13S,14S,16S,17R)-9-氟-17-(2-羥基乙酰基)-10,13,16-三甲基-3,11-二氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氫-3H-環戊[a]菲-17-基丁酸酯 (丁酸氯倍他松雜質)
Smiles Code
[H][C@]([C@]1(C)C2)(C[C@H](C)[C@@]1(C(CO)=O)OC(CCC)=O)[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)C2=O)=O