4-(2,2-Diethoxyethyl)-piperazine-1-carboxylic acid tert-butyl ester

5,6-二羟基吡啶甲酸甲酯, Methyl 5,6-dihydroxypicolinate

6-Bromo-2,3-dihydrobenzofuran-3-amine hydrochloride

4-Bromo-8-(trifluoromethyl)quinoline

4-溴-8-三氟甲基喹啉

7-溴-3-氯吲唑, 7-bromo-3-chloro-1H-indazole

5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-2-amine

2-Amino-1,5-dihydropteridin-4-ol

2-氨基-4-羟基蝶啶

5-Methylnicotinamide

5-甲基烟酰氨

3(R)-氟吡咯烷, (R)-3-Fluoropyrrolidine

Methyl 5-amino-1H-indazole-7-carboxylate

5-氨基-1H-吲唑-7-羧酸甲酯

Methyl 4-aminothieno[2,3-d]pyrimidine-6-carboxylate