hat
Lòt Non 17-hydroxy-17- (prop-2-en-1-yl) estra-4,9,11-tri-3-yon; (17beta) -17-hydroxy-17- (prop-2-en-1-yl) estra-4,9,11-tri-3-yon
eng
D7/Q4;3β,5-Hydroxy-15β,16β-methylene-pregn-6-ene-17-One (Drospirenone Intermédiaire) 82543-15-5