title: Synthesis and biological activity of some novel derivatives of 4-amino-3-(D-galactopentitol-1-yl)-5-mercapto-1,2,4-triazole.
abstract: To discover new 1,2,4-triazole derivatives which may possess significant biological activities, we synthesized a series of novel 6-aryl-3-(D-galactopentitol-1-yl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines and 4-(arylmethylidene)amino-5-(D-galactopentitol-1-yl)-3-mercapto-4H-1,2,4-triazoles from 4-amino-3-(D-galactopentitol-1-yl)-5-mercapto-1,2,4-triazole. All the title compounds were characterized by elemental analysis, IR, 1H- and 13C-NMR. Plant growth-regulating activity tests showed that these compounds have remarkable effects on the growth of radish and wheat.
authors.affiliation: College of Education, Wenzhou University, Wenzhou 325035, PR China. jjy@wzu.edu.cn
authors.forename: Jian-yu
authors.initials: JY
authors.lastname: Jin
authors.forename: Li-xue
authors.initials: LX
authors.lastname: Zhang
authors.forename: An-jiang
authors.initials: AJ
authors.lastname: Zhang
authors.forename: Xin-Xiang
authors.initials: XX
authors.lastname: Lei
authors.forename: Jiang-Hai
authors.initials: JH
authors.lastname: Zhu
mesh_terms: D031224:Raphanus / Q000187:drug effects* / Q000254:growth & development; D013402:Sugar Alcohols / Q000494:pharmacology*; D014230:Triazoles / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D014908:Triticum / Q000187:drug effects* / Q000254:growth & development
chemical_list: C524600:4-amino-3-(galactopentitol-1-yl)-5-mercapto-1,2,4-triazole; D013402:Sugar Alcohols; D014230:Triazoles