3-氨基-4-羟基-1H-吡唑并[4,3-c]吡啶-7-羧酸

4-乙氧基-6-(三氟甲基)-5-嘧啶甲腈

5-Cyano-1-ethyl-4-(trifluoromethyl)-6(1H)-pyrimidinone

2,3,6-triphenyl-9-(2-phenylacetyl)furo[3,2-g]chromen-5-one

7-甲基嘧啶并[4,5-d]嘧啶-4(3H)-酮