851450
葡醛内酯
≥99%
别名:
D-(+)-葡萄糖醛酸-3,6-内酯, D-葡糖醛酸-6,3-内酯, D-葡糖醛酸内酯, 葡糖醛酸内酯
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关于此项目
经验公式（希尔记法）:
C6H8O6
化学文摘社编号:
分子量:
176.12
UNSPSC Code:
12352115
NACRES:
NA.22
PubChem Substance ID:
EC Number:
251-053-3
Beilstein/REAXYS Number:
83595
MDL number:
产品名称
葡醛内酯, ≥99%
InChI key
UYUXSRADSPPKRZ-SKNVOMKLSA-N
InChI
1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h1-5,8-10H/t2-,3+,4-,5+/m0/s1
SMILES string
O=C([C@@H]([C@@H](O1)[C@H](O)[C@H](O)C1=O)O)[H]
assay
≥99%
form
powder
optical activity
[α]24/D +18.8°, c = 8 in H2O
mp
172-175 °C (lit.)
solubility
water: soluble 25 mg/mL, clear, colorless
Quality Level
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Application
D-(+)-葡糖醛酸 γ-内酯可用于以下研究：
- 在 2，3，4，-三 (叔丁基-二甲基硅烷）葡萄糖醛酸三氯乙酯的合成中作为起始试剂，这种酯是抗炎药 ML-3000 的 1-O-酰基葡糖苷酸的制备中必需的。
- 光学活性吡喃葡萄糖的合成。
- 长链烷基呋喃葡萄糖苷的合成。
General description
D-(+)-葡糖醛酸 γ-内酯（Glucourono-γ-内酯、葡糖醛酸或甘草酮）是一种碳水化合物衍生物。在动物和人体内转化为 L-抗坏血酸。其分子中含有两个五元环。对其晶体结构进行了研究。
存储类别
11 - Combustible Solids
wgk
WGK 2
ppe
Eyeshields, Gloves, type N95 (US)
C Alford et al.
Amino acids, 21(2), 139-150 (2001-10-23)
The effects of Red Bull Energy Drink, which includes taurine, glucuronolactone, and caffeine amongst the ingredients, were examined over 3 studies in a total of 36 volunteers. Assessments included psychomotor performance (reaction time, concentration, memory), subjective alertness and physical endurance.
J A Horne et al.
Amino acids, 20(1), 83-89 (2001-04-20)
500 ml of a glucose based "energy" drink versus a control without the active ingredients (caffeine, taurine, glucuronolactone) were given double blind to 11 sleepy participants driving an interactive real-car driving simulator. Lane drifting and a secondary task (reaction time)
Chemical & Pharmaceutical Bulletin, 41, 1197-1197 (1993)
Rongchun Wang et al.
Bioscience, biotechnology, and biochemistry, 74(3), 601-605 (2010-03-09)
The degradation kinetics of glucuronic acid (GlcA) under subcritical conditions from 160 to 200 degrees C was studied in a continuous tubular reactor. The formation of glucuronolactone (GlcL) during the treatment of GlcA in subcritical water was substantiated by ESI-TOF-MS
Matthew I Worthley et al.
The American journal of medicine, 123(2), 184-187 (2010-01-28)
Energy drink consumption has been anecdotally linked with sudden cardiac death and, more recently, myocardial infarction. As myocardial infarction is strongly associated with both platelet and endothelial dysfunction, we tested the hypothesis that energy drink consumption alters platelet and endothelial
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