7beta-(Chloromethyl)-3-oxo-15alpha,16alpha-dihydro-3H-cyclopropa[15,16]pregn-4-ene-21,17-carbolactone (3-Chloro-3,6-seco-17-epidrospirenone), CAS [[932388-89-1]]
7beta-(Chloromethyl)-3-oxo-15alpha,16alpha-dihydro-3H-cyclopropa[15,16]pregn-4-ene-21,17-carbolactone (3-Chloro-3,6-seco-17-epidrospirenone), CAS [[932388-89-1]]
7beta-(Chloromethyl)-3-oxo-15alpha,16alpha-dihydro-3H-cyclopropa[15,16]pregn-4-ene-21,17-carbolactone (3-Chloro-3,6-seco-17-epidrospirenone), CAS [[932388-89-1]]