81518-26-5

2-(5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)phenol 3-(2-hydroxyphenyl)-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione 5-(2-hydroxyphenyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 2,4-Dihydro-5-(2-hydroxyphenyl)-4-phenyl-3H-1,2,4-triazole-3-thione 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-(2-hydroxyphenyl)-4-phenyl-