- (8aR)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3’,4′-f][1,3,2]dioxaphosphepine 18-oxide,98%, 100mg
- (8aS)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3’,4′-f][1,3,2]dioxaphosphepine 18-oxide,98%, 100mg