Mometasone Impurity 2

Chemical Name: (8S,9R,10S,13S,14S,16R,17R)-9-Chloro-17-(2-chloroacetyl)-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 furan-2-carboxylate

Synonym: (S)-1-(4-chlorophenyl)-N-(oxiran-2-ylmethyl)methanimine