(-)-(5α,7α,8β)-N-methyl-N-7-(1-pyrrolidinyl)-1-oxaspiro<4,5>decan-8-amine 、
S-methyl 2-bromo-4,5-dihydro-3H-naphtho<1,8-bc>thiophene-5-carbothioate 、
对甲苯磺酸 生成 2-bromo-4,5-dihydro-N-methyl-N-<7-(1-pyrrolidinyl)-1-oxaspiro<4.5>dec-8-yl>-3H-naphtho<1,8-bc>thiophene-5-carboxamide p-toluenesulfonate 、 2-bromo-4,5-dihydro-N-methyl-N-<7-(1-pyrrolidinyl)-1-oxaspiro<4.5>dec-8-yl>-3H-naphtho<1,8-bc>thiophene-5-carboxamide p-toluenesulfonate