3H-1,2,4-Triazole-3-thione, 4-amino-2,4-dihydro-5-phenyl-
4H-1,2,4-Triazole-3-thiol, 4-amino-5-phenyl-
4-Amino-2,4-dihydro-5-phenyl-3H-1,2,4-triazole-3-thione
1H-4-Amino-3-phenyl-s-triazole-5-thione
4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol
4-Amino-3-phenyl-5-mercapto-1,2,4-triazoline
4-Amino-3-mercapto-5-phenyl-1,2,4-triazole
4-Amino-3-mercapto-5-phenyl-4H-1,2,4-triazole
4-Amino-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
3-Phenyl-4-amino-5-mercapto-1,2,4-triazole