H4392
3-羟基-3-甲基谷氨酸
≥95%
别名:
3-羟基-3-甲基戊二酸
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关于此项目
线性分子式:
HOC(CH3)(CH2CO2H)2
化学文摘社编号:
分子量:
162.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-971-1
Beilstein/REAXYS Number:
1769194
MDL number:
Assay:
≥95%
assay
≥95%
InChI key
NPOAOTPXWNWTSH-UHFFFAOYSA-N
InChI
1S/C6H10O5/c1-6(11,2-4(7)8)3-5(9)10/h11H,2-3H2,1H3,(H,7,8)(H,9,10)
SMILES string
CC(O)(CC(O)=O)CC(O)=O
mp
105-108 °C (lit.)
storage temp.
−20°C
Quality Level
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Application
- Improvement of the functional value of green soybean (edamame) using germination and tempe fermentation: A comparative metabolomics study.：该研究通过发芽和发酵技术挖掘毛豆更多的功能价值，发现多种代谢产物，包括3-羟基-3-甲基戊二酸。有助了解食品加工和营养生物化学(Iman et al., 2023)。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Alister D Muir
Journal of AOAC International, 89(4), 1147-1157 (2006-08-19)
Flaxseed (Linum usitatissimum L.) is a major source of dietary intake of lignans by virtue of the high concentrations (0.7-1.5%) that are present in the seed. The principal lignan present in flaxseed is secoisolariciresinol diglucoside (SDG), which occurs as a
C Mir et al.
Journal of inherited metabolic disease, 29(1), 64-70 (2006-04-08)
3-Hydroxy-3-methylglutaric aciduria is a rare autosomal recessive genetic disorder that affects ketogenesis and leucine metabolism. The disease is caused by mutations in the gene coding for 3-hydroxy-3-methylglutaryl-coenzyme A lyase (HL). To date 26 different mutations have been described. A (betaalpha)(8)
Elaine A Porter et al.
Phytochemistry, 81, 90-96 (2012-06-23)
LC-UV-MS/MS analysis of leaf extracts from 146 accessions of 71 species of Rosa revealed that some taxa accumulated flavonol O-glycosides acylated with 3-hydroxy-3-methylglutaric acid, which are relatively uncommon in plants. The structures of two previously unrecorded examples isolated from Rosa
A Kamal-Eldin et al.
Phytochemistry, 58(4), 587-590 (2001-09-29)
A straight-chain oligomeric structure composed of five secoisolariciresinoldiglucoside (SDG) residues interconnected by four 3-hydroxy-3-methyl glutaric acid (HMGA) residues (molecular weight ca. 4000 Da) was assigned to the main lignan of flaxseed on the basis of nuclear magnetic resonance spectroscopy (NMR).
Jan Frank et al.
The British journal of nutrition, 92(1), 169-176 (2004-07-03)
Secoisolariciresinol diglucoside (SDG) is an important dietary lignan that is found at very high levels in flaxseed (1-4 %, w/w). Flaxseed lignans have received much research interest in recent years because of reported phyto-oestrogenic, anticarcinogenic, and anti-atherogenic effects. Previously, flaxseed
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