(2021/08/27)
p. 4023 - 4028
(2007/10/03)4-(1-phenyl-ethylamino)-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester
4-(9H-fluoren-9-ylmethoxycarbonylamino)-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester
5-tert-butoxycarbonyl-3-oxo-2,3,4,5,6,7-hexahydropyrazolo<4,3-c>pyridine
C24H26N4O3
C22H29N3O3