4-氨基-1-甲基哌啶

(7R)-2-氯-8-环戊基-7-乙基-7,8-二氢-5-甲基-6(5H)-蝶啶酮

4-amino-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide

4-{[(7R)-8-Cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydro- 2-pteridinyl]amino}-3-methoxybenzoic acid

(2R)-2-[(2-氯-5-硝基-4-嘧啶基)环戊胺基]-丁酸甲酯