5-[(6-氨基-1,3-二甲基-2,4-二氧代-1,2,3,4-四氢-5-嘧啶基)氨基]-5-氧代戊酸

A1受体拮抗剂,CPT

8-[2-(2,3-dimethoxyphenyl)ethenyl]-1,3-dimethyl-7H-purine-2,6-dione

4,6-dimethyl-2-phenyl-1,3-dihydro-[1,3,2]diazaborolo[4,5-d]pyrimidine-5,7-dione

1,3-二甲基尿酸