methyl (2R,4aS,4bR,5R,6aR,10aR,10bR,12aR)-5-hydroxy-2,4b,7,7,10a,12a-hexamethyl-12-methylidene-1,4,6,8-tetraoxo-hexadecahydro-1H-phenanthro[1,2-c]pyran-2-carboxylate Structure

methyl (2R,4aS,4bR,5R,6aR,10aR,10bR,12aR)-5-hydroxy-2,4b,7,7,10a,12a-hexamethyl-12-methylidene-1,4,6,8-tetraoxo-hexadecahydro-1H-phenanthro[1,2-c]pyran-2-carboxylate

Preparation Products And Raw materials

methyl (2R,4aS,4bR,5R,6aR,10aR,10bR,12aR)-5-hydroxy-2,4b,7,7,10a,12a-hexamethyl-12-methylidene-1,4,6,8-tetraoxo-hexadecahydro-1H-phenanthro[1,2-c]pyran-2-carboxylate Suppliers