Drospirenone Impurity 15 Price Not Available inquiry Drospirenone Impurity 15 Supplier Page Catalog Number APB82543166 Alternative Name(s) (2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-2,9b-dihydroxy-4a,6a-dimethylhexadecahydro-1H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7(7aH)-one Molecular Formula C21H30O3 CAS# 82543-16-6 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/drospirenone-impurity-cas-82543-16-6-78094.html