34771-39-6
6-苯基-5H-吡咯并[3,2-d]嘧啶-2,4-二醇
→
~39%
237435-80-2
2,4-二氯-6-苯基-5H-吡咯并[3,2-d]嘧啶
237435-27-7
3-氨基-5-苯基-1H-吡咯-2-羧酸乙酯
237435-26-6
[(E)-2-cyano-1-phenylethenyl] 4-methylbenzenesulfonate
614-16-4
苯甲酰乙腈