2-(5-(4-Methoxyphenyl)-1-phenyl-1H-1,2,3-triazol-4-yl)-1,4,5,6-tetrahydropyrimidine AIDS-138352 AIDS138352 Methyl 4-(1-phenyl-4-(1,4,5,6-tetrahydro-2-pyrimidinyl)-1H-1,2,3-triazol-5-yl)phenyl ether NSC645034