76045-71-1Relevant articles and documents
As neuroprotective agents of pharmaceutical compounds
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, (2019/06/26)
The invention discloses a medicinal compound as a neuroprotective agent. The medicinal compound is a neuronal nitric oxide synthase-postsynaptic density protein 95 (nNOS-PSD95) decoupling agent. The medicinal compound is a benzene ring derivative shown in the general formula (I) or its pharmaceutically acceptable salt. The invention further discloses a preparation method of the medicinal compound and a use of the medicinal compound in prevention and treatment on neuronal damage influence-caused diseases.
Halide-guided oligo(aryl-triazole-amide)s foldamers: Receptors for multiple halide ions
Wang, Ying,Xiang, Junfeng,Jiang, Hua
supporting information; experimental part, p. 613 - 619 (2011/03/18)
We synthesized and characterized a series of oligo(phenyl-amide-triazole)s that can fold into a helical conformation guided by halide ions. Their binding models and affinities are highly dependent on the length of the foldamer, media and the inducing capa
Synthesis of potential early-stage intermediates in the biosynthesis of FR900482 and mitomycin c
Chamberland, Stephen,Grueschow, Sabine,Sherman, David H.,Williams, Robert M.
supporting information; experimental part, p. 791 - 794 (2009/08/15)
Beyond the identification of 3-amino-5-hydroxybenzoic acid (AHBA) and D-glucosamine as biosynthetic precursors to mitomycin C (5) and FR900482 (6), little is known about the pathway Nature uses to prepare these antitumor antibiotics. To gain some insight
Pilot-plant preparation of an αvβ3 integrin antagonist. Part 2. Synthesis of N-[2-(5-hydroxy-4,6- tetrahydropyrimidine)]-3-amino-5-hydroxybenzoic acid
Clark, Jerry D.,Collins, Joe T.,Kleine, H. Peter,Weisenburger, Gerald A.,Anderson, D. Keith
, p. 571 - 575 (2013/09/02)
Studies directed toward the process research and development of a scalable method for preparing tetrahydropyrimidine 2, a key intermediate to the αvβ3 integrin antagonist 1, are described. A linear approach employing 3-amino-5-hydrox
Kanosamine biosynthesis: A likely source of the aminoshikimate pathway's nitrogen atom
Guo, Jiantao,Frost
, p. 10642 - 10643 (2007/10/03)
The biosynthetic source of the nitrogen atom incorporated into the aminoshikimate pathway has remained a question for some time. 3-Amino-3-deoxy-d-fructose 6-phosphate has previously been demonstrated to be a precursor to 4-amino-3,4-dideoxy-d-arabino-heptulosonic acid 7-phosphate and 3-amino-5-hydroxybenzoic acid via the inferred intermediacy of 1-deoxy-1-imino-d-erythrose 4-phosphate in Amycolatopsis mediterranei cell-free extract. This investigation examines the possibility that the natural product kanosamine might be a precursor to 3-amino-3-deoxy-d-fructose 6-phosphate. Kanosamine 6-phosphate was synthesized by a chemoenzymatic route and incubated in A. mediterranei cell-free lysate along with d-ribose 5-phosphate and phosphoenolpyruvate. Formation of 4-amino-3,4-dideoxy-d-arabino-heptulosonic acid 7-phosphate and 3-amino-5-hydroxybenzoic acid was observed. Subsequent incubation in A. mediterranei cell-free lysate of glutamine and NAD with UDP-glucose resulted in the formation of kanosamine. The bioconversion of UDP-glucose into kanosamine along with the bioconversion of kanosamine 6-phosphate into 4-amino-3,4-dideoxy-d-arabino-heptulosonic acid 7-phosphate and 3-amino-5-hydroxybenzoic acid suggests that kanosamine biosynthesis is the source of the aminoshikimate pathway's nitrogen atom. Copyright
Synthesis of Unlabelled and Carboxyl-Labelled 3-Amino-5-hydroxybenzoic Acid
Herlt, Anthony J.,Kibby, Jeffrey J.,Rickards, Rodney W.
, p. 1319 - 1324 (2007/10/02)
Efficient syntheses are reported of the natural amino acid 3-amino-5-hydroxybenzoic acid in unlabelled and carboxyl-labelled forms from 3,5-dinitrobenzoic acid and 3,5-dinitroanisole, respectively.