synthesis of 2-(alkylthio)-1,2,4-triazolo[1,5-a]pyrimidines and 3-(alkythio)-1,2,4-triazolo[3,4-a]pyrimidines and their vasodilator activity
Tian Rui Ren 2;Fu Heng Chen 1;Jia Ju Zhou 2;Hong Ming Chen 2 and Zong Ru Guo 3 1. Department of Applied Chemistry;China Agricultural University;Beijing 100094;2. Laboratory of Computer Chemistry;Institute of Chemical Metallurgy;Chine

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