16 alpha hydroxy-prednisolone 1.CAS:13951-70-7 2. ... 11b,16a,17,21-tetrahydroxy- (6CI,7CI,8CI);16a-Hydroxyprednisolone;16α-hydroxy-prednisonlone;Pregna-1,4-diene-3,20-dione,11 ... ,16,17,21-tetrahydroxy-, (11b,16a)-;Molecular Weight: 376.45EINECS: 237 ... Point: 325.6 °CAppearance: white crystalline powderUses:Budesonide intermediates 16 alpha hydroxy-prednisolone