2,4-Dihydro-4-methyl-5-(trifluoromethyl)-3H-1,2,4-triazole-3-thione30682-81-6100 % similar 4-Methyl-5-(pyridin-4-yl)-4H-[1,2,4]triazole-3-thiol3652-32-238 % similar 5-Mercapto-1-methyltetrazole13183-79-430 % similar 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-(1,2,4)triazolo(4,3-a)pyrazine486460-21-330 % similar