3β,20α-Bis-(methylamino)-4α,14α-dimethyl-9β,19-cyclo-5α-pregnan-16α-ol, Dihydro-cyclobuxin;3-Methylamino-17-(1-methylamino-aethyl)-4,13,14-trimethyl-16-hydroxy-1,2,3,4,5,6,7,8,11,12,13,14,15,16-tetradecahydro-17H,19H-cyclopropa-<9,10>-cyclopenta-
-phenanthren