CAS: 67945-53-3; (2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-((4-Methyl-2-Oxo-2H-Chromen-7-yl)Oxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate
该化合物是一种复杂的有机化合物,其复杂的分子结构包括一个四氢环和多种乙氧基化合物组.这种化合物的特征是,它在若干碳中心的特定立体化学结构表明,它能够影响其生物活动和再活动.铬-7-mymity的存在表明,它有可能在药用化学中应用,特别是在生物活性化合物的开发中,因为铬因其不同的药用性质而众所周知.乙氧基化合物增加了溶解性和再活性,使该化合物在各种化学反应中或作为合成途径的前体具有潜在用途.
- 英文名称(2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-((4-Methyl-2-Oxo-2H-Chromen-7-yl)Oxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate
- 中文名称4-甲基香豆素基-2,3,4,6-四-氧-乙酰基-α-D-吡喃葡萄糖苷
- IUPAC名称(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
- 其它别名[(3R,4S,5S,6R)-3,4,5-Triacetoxy-6-(4-Methyl-2-Oxo-Chromen-7-yl)Oxy-Tetrahydropyran-2-Yl]Methyl Acetate; 4-Methylumbelliferyl 2,3,4,6-Tetrα-O-Acetyl-α-D-Glucopyranoside; 2H-1-Benzopyran-2-One, 4-Methyl-7-[(2,3,4,6-Tetra-O-Acetyl-α-D-Glucopyranosyl)Oxy]-; 4-Methylumbelliferyl 2,3,4,6-Tetra-O-Acetyl-α-D-Glucopyranoside; (2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-((4-Methyl-2-Oxo-2H-Chromen-7-yl)Oxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate; (2R,3R,4S,5R,6R)-3,4,5-Tris(Acetyloxy)-6-[(4-Methyl-2-Oxo-2H-Chromen-7-yl)Oxy]Oxan-2-Yl]Methyl Acetate
- CAS编号67945-53-3
- MFCD编号:MFCD07369549
- 分子式:C24H26O12分子量:506.46
- 产品CID: 1665338
- 产品分类生物化工 → 糖类化合物 → 单糖
物理性质
MSDS等安全信息
上下游产品
7-hydroxy-4-methyl-chromen-2-one β-D-glucose pentaacetate 7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran tetrabutylammonium salt 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl chloride 7-hydroxy-4-methyl-chromen-2-one 4-methyl-umbelliferyl α-D-glucopyranoside合成工艺路线路线简述
- 合成目标产物 4-Methylumbelliferyl2,3,4,6-Tetra-O-Acetyl-A-D-Glucopyranoside 主要起始原料 7H-1-Benzopyran-7-One, 2-Hydroxy-4-Methyl- And β-D-Glucose Pentaacetate
- (文献来源)合成步骤主要原料 7H-1-Benzopyran-7-One, 2-Hydroxy-4-Methyl- 和 β-D-Glucose Pentaacetate
📜羟甲香豆素 以 甲醇,水,乙腈 作为反应溶剂,化学反应 73.0H,反应生成 4-甲基香豆素基-2,3,4,6-四-氧-乙酰基-α-D-吡喃葡萄糖苷
参考文献:磺基喹诺酮糖和磺基喹喔基二酰基甘油酯的简明合成,以及磺基喹喔啉酶的荧光底物的开发.
标题:磺基喹诺酮糖和磺基喹喔基二酰基甘油酯的简明合成,以及磺基喹喔啉酶的荧光底物的开发.
摘要:据估计,硫脂基磺基喹喔基二酰基甘油(sqdg)及其首基磺基糖磺基基诺糖(sq)占据了生物圈中所有有机硫的一半.sq通过磺基喹喔啉酶(sqases)的作用从sqdg和相关的糖苷中释放出来.我们报告了sqdg的10个步骤的合成,我们将其用于制备饱和和不饱和脂质形式.我们还报告了sq和(13C6)sq的快速合成,以及sq的钠盐和钾盐的x射线晶体结构.最后,我们报告了荧光sqase底物,甲基伞形酮α-D-磺基喹诺酮苷的合成,并通过两个重组sqases对其裂解动力学进行了检查.这些化合物将有助于剖析磺基糖解作用在生物地球化学硫循环中的作用,并有助于理解磺基糖解作用的分子基础.
DOI:10.1039/c9Ob02540E
海关参考信息
- 2905122000-异丙醇
2905310000-1,2-乙二醇
2905320000-1,2-丙二醇
2905399001-1,3-丙二醇 - 💡 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。
- 详情请参考：📖 海关编码查询和海关进出口税则
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主要参考文献
参考标题:An Improved Helferich Method For The α/β-Stereoselective Synthesis Of 4-Methylumbelliferyl Glycosides For The Detection Of Microorganisms作者:Xianhu Wei,Yanxia Ma,Qingping Wu,Jumei Zhang,Zhihe Cai,Mianfei Lu
摘要:An Improved Helferich Method Is Presented. It Involves The Glycosylation Of 4-Methyl-Umbelliferone With Glycosyl Acetates In The Presence Of Boron Trifluoride Etherate Combined With Triethylamine, Pyridine, Or 4-Dimethylaminopyridine Under Mild Conditions, Followed By Deprotection To Give Fluorogenic 4-Methylumbelliferyl Glycoside Substrates. Due To The Use Of Base, The Glycosylation Reaction Proceeds More Easily, Is Uncommonly α- Or β-Stereoselective, And Affords The Corresponding Products In Moderate To Excellent Yields (51%-94%) Under Appropriate Conditions.
合成参考文献
参考DOI号:10.3390/molecules201219789
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