英文名称
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluoro-17-((furan-2-carbonyl)oxy)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid (Fluticasone impurity)
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-二氟-17-((呋喃-2-羰基)氧基)-11-羟基-10,13,16-三甲基-3-氧代-6,7,8,9,10,11,12, 13,14,15,16,17-十二氢-3H-环戊并[a]菲-17-羧酸 (氟替卡松杂质)
Smiles Code
C[C@@]12[C@@](C(O)=O)([C@@H](C[C@@]1([H])[C@@]3([H])[C@]([C@H](C2)O)([C@@]4(C([C@H](C3)F)=CC(C=C4)=O)C)F)C)OC(C5=CC=CO5)=O