2-Bromo-5-hydroxypyrazine

2-溴-5-羟基吡嗪

7-Ethyl-10-hydroxy-camptothecin

7-乙基-10-羟基喜树碱

Methyl 4-((4-oxopiperidin-1-yl)methyl)benzoate

4-叔丁基苯甲酸, 4-tert-Butoxybenzoic acid

2-甲基-6-三氟甲基烟酸乙酯, Ethyl 2-methyl-6-trifluoromethylnicotinate

N-Benzoylethylenediamine hydrochloride

3-(3-Fluorophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine

2-Chloro-5-ethynylpyridine

tert-Butyl 4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate

1-Boc-4-哌啶乙酸甲酯

2-Cyano-3-nitropyridine

3-硝基-2-吡啶甲腈