1,4-二氮杂双环[3.2.2]壬烷

1,4-二氮杂双环[3.2.2]-3-壬酮

螺[1-氮杂双环[2.2.2]辛烷-3,2’-环氧乙烷] 盐酸盐

1-Azabicyclo(2,2,2)octan-3-ol-3-aminomethyl

奎宁环-3-醇