3-(4-Indazol-1-ylmethyl-benzoylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester 、
甲醇 以the title product was obtained as a yellow wax, [α]D25=+55.0° (c=1.00 in methanol), MS (ES) m/z 435.3 [M+H]+的产率得到3-[(4-indazol-1-ylmethyl-benzoyl)-methyl-amino]-(R)-pyrrolidine-1-carboxylic acid tert-butyl ester