- (Rs)-n-((r)-(4-(tert-butyl)phenyl)(5-(diphenylphosphanyl)-9,9-dimethyl-9h-xanthen-4-yl)methyl)-2-methylpropane-2-sulfinamide,98%, 25mg
- (Rs)-n-((r)-(4-(tert-butyl)phenyl)(5-(diphenylphosphanyl)-9,9-dimethyl-9h-xanthen-4-yl)methyl)-2-methylpropane-2-sulfinamide,98%, 100mg