11-Deoxy-17-hydroxycorticosterone17,21-Dihydroxyprogesterone17,21-Dihydroxy-4-pregnene-3,20-dione11-DeoxycortisolCortexolone17α-Hydroxycortexone4-Pregnene-17α,21-diol-3,20-dione17α,21-Dihydroxy-4-pregnene-3,20-dioneReichstein’s Compound SReichstein’s substance S