• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

2-Substituted methyl alpha-D-galactopyranosides: synthesis and binding affinity for the A and B subunits of the Griffonia simplicifolia I isolectins.

作者信息

Kaifu R, Plantefaber L C, Goldstein I J

出版信息

Carbohydr Res. 1985 Jul 1;140(1):37-49. doi: 10.1016/0008-6215(85)85047-3.

DOI:10.1016/0008-6215(85)85047-3
PMID:4053097
Abstract

The binding affinities of the N-acetyl, N-trifluoroacetyl, N-propionyl, N-formyl, N-benzoyl, N-p-nitrobenzoyl, N-p-aminobenzoyl, and N-methyl derivatives of methyl 2-amino-2-deoxy-alpha-D-galactopyranoside and the 2-O-acetyl, -benzoyl, -benzyl, and -methyl derivatives of methyl alpha-D-galactopyranoside for the A and B subunits of the Griffonia simplicifolia I isolectins have been determined by hapten inhibition analysis of a galactomannan-isolectin precipitation system. Models for these carbohydrate-protein interactions are presented together with an interpretation of the results on the basis of electronic and steric effects.

摘要

相似文献

1
2-Substituted methyl alpha-D-galactopyranosides: synthesis and binding affinity for the A and B subunits of the Griffonia simplicifolia I isolectins.
Carbohydr Res. 1985 Jul 1;140(1):37-49. doi: 10.1016/0008-6215(85)85047-3.
2
Synthetic receptor analogues: preparation and calculated conformations of the 2-deoxy, 6-O-methyl, 6-deoxy, and 6-deoxy-6-fluoro derivatives of methyl 4-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside (methyl beta-D-galabioside).
Carbohydr Res. 1988 May 15;176(2):271-86. doi: 10.1016/0008-6215(88)80138-1.
3
Improved synthesis of the 2-, 3-, and 4-deoxy derivatives from methyl beta-D-galactopyranoside.从β-D-吡喃半乳糖苷甲酯改进合成2-、3-和4-脱氧衍生物。
Carbohydr Res. 1989 Jun 1;188:228-38. doi: 10.1016/0008-6215(89)84076-5.
4
Synthesis and conformational properties of methyl 6,6-di-C-methyl-beta-D-galactopyranoside. Probes for the combining sites of D-galactosyl-binding proteins.
Carbohydr Res. 1983 Aug 16;120:43-53. doi: 10.1016/0008-6215(83)88005-7.
5
Synthesis and characterization of methyl 6-O-alpha- and -beta-D-galactopyranosyl-beta-D-galactopyranoside.
Carbohydr Res. 1984 May 15;128(1):101-9. doi: 10.1016/0008-6215(84)85088-0.
6
Preparation and calculated conformations of the 2'-, 3'-, 4'-, and 6'-deoxy, 3'-O-methyl, 4'-epi, and 4'- and 6'-deoxy-fluoro derivatives of methyl 4-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside (methyl beta-D-galabioside).4-O-α-D-吡喃半乳糖基-β-D-吡喃半乳糖苷甲酯（β-D-半乳糖二糖苷甲酯）的2'-、3'-、4'-和6'-脱氧、3'-O-甲基、4'-表位异构体以及4'-和6'-脱氧氟代衍生物的制备与计算构象
Carbohydr Res. 1989 Feb 1;185(2):171-90. doi: 10.1016/0008-6215(89)80033-3.
7
Unexpected formation of the 3,6-anhydro and 6-O-methyl-1-fluoro derivatives of galabiose on attempted substitution of HO-6 by fluorine in methyl 4-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside (methyl beta-D-galabioside).
Carbohydr Res. 1988 May 15;176(2):287-94. doi: 10.1016/0008-6215(88)80139-3.
8
Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.对单叶豆（Bandeiraea simplicifolia）I型同工凝集素的碳水化合物结合研究。对N-乙酰-D-半乳糖胺具有单价、二价、三价和四价的凝集素。
J Biol Chem. 1981 Apr 25;256(8):3890-3.
9
Preparation of two methyl deoxyfluoro-beta-D-galactopyranosides, and their interaction with galactan-specific immunoglobulin A J539 (Fab').
Carbohydr Res. 1981 Sep 16;95(2):189-94. doi: 10.1016/s0008-6215(00)85575-5.
10
Synthesis of methyl 2-O-alpha-D-mannopyranosyl-alpha-D-talopyranoside and methyl 2-O-alpha-D-talopyranosyl-alpha-D-talopyranoside.2-O-α-D-甘露吡喃糖基-α-D-塔罗吡喃糖苷甲酯和2-O-α-D-塔罗吡喃糖基-α-D-塔罗吡喃糖苷甲酯的合成。
Carbohydr Res. 1987 Mar 15;161(1):31-7. doi: 10.1016/0008-6215(87)84003-x.