波谱学杂志 ›› 2018, Vol. 35 ›› Issue (2): 204-214.doi: 10.11938/cjmr20172602

• 研究论文 • 上一篇    下一篇

一种1,4-噻嗪酰胺类FKBPs配体的波谱学数据解析

姜丹1, 王巍2, 毕倩楠1, 苏丹丹1   

  1. 1. 军事医学科学院 毒物药物研究所, 北京 100850;
    2. 长春中医药大学附属医院, 吉林 长春 130021
  • 收稿日期:2017-11-06 出版日期:2018-06-05 发布日期:2018-05-29
  • 通讯作者: 姜丹,Tel:010-66874667,E-mail:jiangdan@263.net.cn E-mail:jiangdan@263.net.cn
  • 基金资助:
    国家重大新药创制专项课题资助项目(2009ZX09103-024);国家高新技术研究计划(“863”计划)资助项目(2012AA020301).

Spectral Analysis of a 1,4-Thiazinamide FKBPs Ligand

JIANG Dan1, WANG Wei2, BI Qian-nan1, SU Dan-dan1   

  1. 1. Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Beijing 100850, China;
    2. The Affiliated Hospital of Changchun University of TMC, Changchun 130021, China
  • Received:2017-11-06 Online:2018-06-05 Published:2018-05-29

摘要: (3R)-4-[(4-甲基苯磺酰基)]-1,4-噻嗪-3-酰基-[(2R)-2-氨基-4-甲基]-戊酸异丙酯(代号:HD5-6),是一个拥有完全自主知识产权的FK506结合蛋白家族(FKBPs)配体,具有显著的促神经再生作用,有望在临床实现对神经退行性疾病和肌萎缩侧索硬化、脑卒中的有效治疗.本文采用多种核磁共振(NMR)技术,包括1H NMR、13C NMR、DEPT、1D NOESY、1H-1H COSY、1H-13C HSQC和1H-13C HMBC等,并结合质谱(MS)、紫外光谱(UV)和红外光谱(IR)等方法对此化合物进行解析,对其1H和13C NMR谱峰进行全归属,通过多种谱学技术确证了该化合物的化学结构.

关键词: 核磁共振(NMR), 结构确证, 噻嗪酰胺类衍生物, FKBPs配体, 红外光谱(IR), 质谱(MS), 紫外光谱(UV)

Abstract: (3R)-4-[(4-methylphenylsulfonyl)]-1,4-thiazine-3-acyl-[(2R)-2-amino-4-methyl]-pentanoic acid isopropyl ester (ID:HD5-6) is a ligand of FK506 binding proteins (FKBPs), which we developed and had proprietary intellectual property rights for. The compound facilitates nerve regeneration, and can potentially developed in drugs for treatment of neurodegenerative diseases such as amyotrophic lateral sclerosis and stroke. In this study, one-dimensional (1D) and two-dimensional nuclear magnetic resonance (NMR) spectroscopy (including 1H NMR, 13C NMR, DEPT, 1D NOESY, 1H-1H COSY, 1H-13C HSQC and 1H-13C HMBC), combined with mass spectrometry (MS), ultraviolet spectroscopy (UV) and infrared spectroscopy (IR), were used to elucidate the structure of the compound. All 1H and 13C NMR signals were assigned.

Key words: nuclear magnetic resonance (NMR), structural elucidation, thiazine amide derivatives, FKBPs ligands, infrared spectroscopy (IR), mass spectrometry (MS), ultraviolet spectroscopy (UV)

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