3-Amino-1H-indazole-4-carboxylic acid

4-Phenylquinazolin-2(1H)-one

N1-Butylethane-1,2-diamine

N-丁基乙二胺

6-Amino-4-chloronicotinic acid

(R)-Ethyl 3-amino-3-phenylpropanoate hydrochloride

(R)-3-氨基-3-苯丙酸乙酯盐酸盐

2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine

tert-Butyl ethyl(2-hydroxyethyl)carbamate

2-Amino-6-methoxynicotinic acid

1-tert-Butyl 4-ethyl 3-hydroxypiperidine-1,4-dicarboxylate

tert-Butyl 3-(bromomethyl)benzoate