甲醛

Isoquinoline, 2-(1H-benzotriazol-1-ylmethyl)-1,2,3,4-tetrahydro-

carbon monoxide

2-methyl-3,4-dihydro-1H-isoquinoline-3-carbonitrile

2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium,iodide