Fulvestrant Impurity 3

Chemical Name: (7S,8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-7-(9-((methylsulfonyl)oxy)nonyl)-6-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate

Synonym: Chlorpromazine N-Ethyl Analog ; 3-(2-chloro-10H-phenothiazin-10-yl)-N-ethyl-N-methylpropan-1-amine hydrochloride

Smile: O=C1[C@H]([C@@]([C@@](CC2)([H])C3=CC=C(O)C=C13)([H])[C@@](CC[C@@H]4OC(C)=O)([H])[C@@]42C)CCCCCCCCCO[S](C)(=O)=O