N-[(4-氨基-2-甲基-5-嘧啶基)甲基]硫代甲酰胺

3-氯-4-氧-1-戊醇

2-氯-3-氧代戊基乙酸酯

2-ethoxy-3-chloro-2-methyl-tetrahydro-furan

2-(2,7-dimethyl-9a,10-dihydro-5H-pyrimido[4,5-d]thiazolo[3,2-a]pyrimidin-8-yl)-ethanol