3-Cyclobutyl-5H,6H,7H,8H,9H-[1,2,4]-triazolo[4,3-a][1,3]diazepine

2-Acetylpyridine oxime

甲基 2-吡啶基酮肟

4-ACETYLPYRIDINE OXIME

(R)-(-)-4-Phenyl-2-oxazolidinone

(R)-(-)-4-苯基-2-恶唑烷酮

2-氨基-4,6-二氯-5-甲基嘧啶, 2-Amino-4,6-dichloro-5-methylpyrimidine

Ethyl 5-aminopyrazine-2-carboxylate

5-氨基吡嗪-2-甲酸乙酯

6-氯咪唑并[1,2-A]吡啶-3-甲醛, 6-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde

2-三氟甲基-5-溴嘧啶, 5-Bromo-2-(trifluoromethyl)pyrimidine

7-氨基呋喃[2,3-b]吡嗪-6-羧酸乙酯, 7-Amino-furo[2,3-b]pyrazine-6-carboxylic acid ethyl ester

3-氯喹喔啉-2-甲酸乙酯, Ethyl 3-chloroquinoxaline-2-carboxylate

2-氨基-6-甲氧基吡嗪, 2-Amino-6-methoxypyrazine