310301
L-古龙酸 γ-内酯
95%
别名:
L-古洛糖酸 γ-内酯, L-(+)-古洛糖酸-1,4-内酯
质量水平
方案
95%
表单
solid
旋光性
[α]19/D +55°, c = 4 in H2O
mp
187-190 °C (lit.)
储存温度
2-8°C
SMILES字符串
OC[C@H](O)[C@H]1OC(=O)[C@@H](O)[C@H]1O
InChI
1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3+,4-,5+/m0/s1
InChI key
SXZYCXMUPBBULW-SKNVOMKLSA-N
应用
- 分析方法的开发和验证：讨论L-谷氨酸γ-内酯作为基质效应抑制剂在气相色谱-串联质谱检测农药残留方法验证中的应用（Saegusa, Nomura, Takao, Hamaguchi, 2021）。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Beata A Wolucka et al.
The FEBS journal, 273(19), 4435-4445 (2006-09-08)
The last step of the biosynthesis of L-ascorbic acid (vitamin C) in plants and animals is catalyzed by L-gulono-1,4-lactone oxidoreductases, which use both L-gulono-1,4-lactone and L-galactono-1,4-lactone as substrates. L-gulono-1,4-lactone oxidase is missing in scurvy-prone, vitamin C-deficient animals, such as humans
G Bánhegyi et al.
FEBS letters, 381(1-2), 39-41 (1996-02-26)
Ascorbate synthesis causes glutathione consumption in the liver. Addition of gulonolactone resulted in an increase of ascorbate production in isolated murine hepatocytes. At the same time, a decrease in reduced glutathione (GSH) level was observed. In hepatic microsomal membranes, ascorbate
Tsuyoshi Imai et al.
Physiologia plantarum, 136(2), 139-149 (2009-05-21)
The L-ascorbate (AsA) content and the expression of six L-galactose pathway-related genes were analyzed in peach flesh during fruit development. Fluctuation of AsA during peach fruit development was divided into four phases based on the overall total AsA (T-AsA) content
J Hajkó et al.
Carbohydrate research, 321(1-2), 116-120 (1999-12-28)
An efficient method for the synthesis of L-glucose from D-gulono-1,4-lactone via 1,2,3,4,5-penta-O-benzyl/acetyl/benzoyl-D-gulitol is described in 34-53% overall yield.
Purification and characterization of L-gulonolactone oxidase from chicken kidney microsomes.
K Kiuchi et al.
Biochemistry, 21(20), 5076-5082 (1982-09-28)
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