(2-甲基哌啶-1-基)乙酸 0.25H2O

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was prepared from methyl 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-amino-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoate following the general procedure described for the parallel synthesis of C-17 amides above, using (2-methylpiperidin-1-yl)acetic acid as the reacting carboxylic acid. LCMS: m/e 669.7 (M+H)+, 4.73 min (method 3). m/e 669.7 (M+H)+, 4.73 min (method 3)