Synonyms: 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-phenyl-4-(2-propen-1-yl)-;4-allyl-3-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione;4-Allyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione;4-Allyl-5-phenyl-4H-1,2,4-triazole-3-thiol;4H-1,2,4-Triazole-3-thiol, 5-phenyl-4-(2-propen-1-yl)-