ethyl 2-(aminomethyl)-2-ethylbutanoate

6-(3,4-亚甲二氧基苯基)-2H-吡喃-2-酮

2-phenyl-3-pyridin-2-yl-1H-indole

N-[formamido-(2-nitrophenyl)methyl]formamide

2-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline