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1-甲基-L-组氨酸

1-甲基-L-组氨酸用途

1-Methyl-L-histidine1-Methyl-L-histidine 是肉类和外源性 3-methylhistidine (3MH) 摄入的客观生物标记。

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1-甲基-L-组氨酸名称

[ CAS 号 ]:
332-80-9

[ 中文名 ]:
1-甲基-L-组氨酸

[ 英文名 ]:
1-Methyl-L-histidine

[中文别名 ]:

[英文别名 ]:

Histidine, N-tau-methyl-
Nτ-Methyl-His-OH
Histidine, 1-methyl-, L-
UNII-583O01BJ32
tau-methyl-L-histidine
1-Methyl-Histidine
Ntau-Methyl-L-histidine
N1-Methyl-L-histidine
MFCD00005295
N(tele)-methyl-L-histidine

1-甲基-L-组氨酸生物活性

[ 描述 ]:

1-Methyl-L-histidine 是肉类和外源性 3-methylhistidine (3MH) 摄入的客观生物标记。

[ 相关类别 ]:

天然产物 >> 其他

研究领域 >> 代谢疾病

[ 靶点 ]

Human Endogenous Metabolite

[参考文献]

[1]. Sjölin J, et al. Urinary excretion of 1-methylhistidine: a qualitative indicator of exogenous 3-methylhistidine and intake of meats from various sources. Metabolism. 1987 Dec;36(12):1175-84.

[相关活性小分子]

1-甲基-L-组氨酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
415.0±35.0 °C at 760 mmHg

[ 熔点 ]:
~240 °C (dec.)(lit.)

[ 分子式 ]:
C₇H₁₁N₃O₂

[ 分子量 ]:
169.181

[ 闪点 ]:
204.8±25.9 °C

[ 精确质量 ]:
169.085129

[ PSA ]:
81.14000

[ LogP ]:
-1.31

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.613

[ 储存条件 ]:
室温

1-甲基-L-组氨酸MSDS

1-甲基-L-组氨酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S24/25-S22

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933290090

1-甲基-L-组氨酸合成路线

1-甲基-L-组氨酸上下游产品

1-甲基-L-组氨酸上游产品

1-甲基-L-组氨酸下游产品

1-甲基-L-组氨酸海关

[ 海关编码 ]: 2933290090

[ 中文概述 ]:
2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-甲基-L-组氨酸文献

Development of High-purity Certified Reference Materials for 17 Proteinogenic Amino Acids by Traceable Titration Methods.

Anal. Sci. 31 , 805-14, (2015)

To ensure the reliability of amino acid analyses, the National Metrology Institute of Japan of the National Institute of Advanced Industrial Science and Technology (NMIJ/AIST) has developed high-purit...

Use of high-resolution proton nuclear magnetic resonance spectroscopy for rapid multi-component analysis of urine.

Clin. Chem. 30(3) , 426-32, (1984)

Numerous low-Mr metabolites--including creatinine, citrate, hippurate, glucose, ketone bodies, and various amino acids--have been identified in 400- and 500-MHz proton nuclear magnetic resonance (1H N...

1,5-anhydroglucitol and postprandial hyperglycemia as measured by continuous glucose monitoring system in moderately controlled patients with diabetes.

Diabetes Care 29(6) , 1214-9, (2006)

Postprandial hyperglycemia is often inadequately assessed in diabetes management. Serum 1,5-anhydroglucitol (1,5-AG) drops as serum glucose rises above the renal threshold for glucose and has been pro...

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