18,20-Dihydroxy-3-beta-methylaminopregn-5-ene hydrobromide 29847-80-1 3-beta-Methylaminopregn-5-ene-18,20-diol hydrobromide Paravallarinol hydrobromide Pregn-5-ene-18,20-alpha-diol, 3-beta-(methylamino)-, hydrobromide Pregn-5-ene-18,20alpha-diol, 3beta-(methylamino)-, hydrobromide