Vamorolone Impurity 4

Chemical Name: 2-((8S,9S,10R,11S,13S,14S,16R,17R)-11,17-Dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

Smile: CC(OCC([C@@]1(O)[C@H](C)C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3([H])[C@@H](O)C[C@]12C)=O)=O)=O