167263-10-7

di-tert-butyl dicarbonate

4-carbethoxypiperidine

benzyl bromide

1-tert-butyl 4-ethyl piperidine-1,4-dicarboxylate

ethyl 1-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-acetoxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carbonyl)-4-benzylcypiperidine-4-carboxylate

ethyl 4-benzyl-4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carbonyl)piperidine-4-carboxylate

4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(4-benzyl-4-(ethoxycarbonyl)piperidine-1-carbonyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid

(4-benzyl-piperidin-4-yl)-methanol

(S)-1,3-dihydrospiro[indene-2,4′-piperidine]-1-amine dihydrochloride