CAS: 22467-07-8; Protoaescigenin
- 英文名称Protoaescigenin
- 中文名称匙羹藤新苷元
- 其它别名Olean-12-ene-3b,16b,21b,22a,23,28-hexol (8CI); Gymnemagenin
- CAS编号22467-07-8
- MFCD编号:MFCD06656306
- FDA UNII编号:U396WHT2FZ
- 分子式:C30H50O6分子量:506.71
- 产品CID: 1161466
- 产品分类分析化学 → 标准品 → 分析标准品
物理性质
上下游产品
21-O-(4-O-acetyl-3-O-angeloyl)-β-D-fucopyranosyl-22-O-acetyl protoaescigenin 3-O-β-D-glucuronopyranosyl gymnemagenin 3-O-β-D-glucuronopyranosyl gymnemagenin gymnemic acid IIpentaacetate of protoaescigenin gymnemagenin hexaacetate 36H58O6C36H58O6 16β,28-di-O-acetyl-3β,23;21β,22α,-di-O-isopropylidene-gymnemagenin合成工艺路线路线简述
- 合成目标产物 Gymnemagenin 主要起始原料 Deacylgymnemic Acid
- (文献来源)合成步骤主要原料 Deacylgymnemic Acid
📜(2S,3R,4S,5R,6R)-6-[[(3S,4S,4Ar,6Ar,6Br,8S,8Ar,9R,10R,14Ar,14Br)-8,9-Dihydroxy-4,8A-Bis(Hydroxymethyl)-4,6A,6B,11,11,14B-Hexamethyl-10-[(Z)-2-Methylbut-2-Enoyl]Oxy-1,2,3,4A,5,6,7,8,9,10,12,12A,14,14A-Tetradecahydropicen-3-Yl]Oxy]-3,5-Dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Oxyoxane-2-Carboxylic Acid 反应生成匙羹藤新苷元
参考文献:Yoshikawa,Kazuko;Amimoto,Kayoko;Arihara,Shigenobu;Matsuura,Kouji,Chem. And Pharm. Bull.,37,(1989) N,C. 852-854
标题:Yoshikawa,Kazuko;Amimoto,Kayoko;Arihara,Shigenobu;Matsuura,Kouji,Chem. And Pharm. Bull.,37,(1989) N,C. 852-854
海关参考信息
- 2901210000-乙烯
2901220000-丙烯
2905122000-异丙醇
2905310000-1,2-乙二醇 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
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📌 第三方产品分析报告
合成参考文献
参考文献:10.1002/pca.763
摘要:Puratchimani V, Jha S. Standardisation of Gymnema sylvestre r. Br. with reference to gymnemagenin by high-performance thin-layer chromatography. Phytochem Anal. 2004 May;15(3):164–6. doi: 10.1002/pca.763.
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