3,5-dimethoxypyrazine-2-carbaldehyde

1-(5,6,7,8-四氢-3,5,5,8,8-五甲基-2-萘基)乙烷-1-酮

tert-butyl 7-nitroindazole-1-carboxylate

2,4-dibromodibenzofuran-3-amine

L-n-boc-3-吡唑-1-基-丙氨酸