3-({4-[3-(tert-butylamino)propyl]phenyl}carbonyl)-2-ethylindolizine-7-carboxylic acid 、
N-[(2-methyl-2H-tetrazol-5-yl)methyl]ethanamine hydrochloride 在
silica 、 solution 、
盐酸 、
乙醚 作用下,
以0.88 g of 3-({4-[3-(tert-butylamino)propyl]phenyl}carbonyl)-N,2-diethyl-N-[(2-methyl-2H-tetrazol-5-yl)methyl]indolizine-7-carboxamide hydrochloride is thus obtained in the form of a white powder的产率得到3-({4-[3-(tert-butylamino)propyl]phenyl}carbonyl)-N,2-diethyl-N-[(2-methyl-2H-tetrazol-5-yl)methyl]indolizine-7-carboxamide hydrochloride