1,2,4-Triazolo(3,4-b)(1,3,4)thiadiazole, 3-((4-methoxyphenyl)methyl)-6-phenyl- 3-((4-Methoxyphenyl)methyl)-6-phenyl-1,2,4-triazolo(3,4-b)(1,3,4)thiadiazole 5-(p-Methoxybenzyl)-2-phenyl-s-triazolo(3,4-b)-1,3,4-thiadiazole 93073-22-4