146173-47-9 3H-1,2,4-Triazole-3-thione, 5-(2-furanyl)-2,4-dihydro-4-(((2-hydroxyphenyl)methylene)amino)- 4-Safmt 4-Salicylideneamino-3-(furan-2)-5-mercapto-1,2,4-triazole