英文名称
Methyl (4R)-4-((3S,5S,8R,9S,10S,13R,14S)-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (Ursodeoxycholic acid)
Smiles Code
C[C@@]12[C@@](CC([C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CCC4[C@@H](CCC(OC)=O)C)=O)([H])C[C@@H](O)CC1