4-((4-Benzyl-5-(pyridin-4-yl)-4H-1，2，4-triazol-3-yl)thio)pyrido[3'，2':4，5]thieno[3，2-d]pyrimidine

4-((4-Benzyl-5-(pyridin-4-yl)-4H-1，2，4-triazol-3-yl)thio)pyrido[3'，2':4，5]thieno[3，2-d]pyrimidine 98%