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56488-60-9生产厂家

56488-60-9价格

56488-60-9

56488-60-9结构式
56488-60-9结构式
  • 常用中文名:Glutaurine
  • 常用英文名:Glutaurine
  • CAS号:56488-60-9
  • 分子式:C7H14N2O6S
  • 分子量:254.26
  • 相关类别: 研究领域 神经疾病
  • 发布时间:2017-09-07 08:50:56
  • 更新时间:2024-01-18 11:39:34
  • 含有谷氨酰胺和牛磺酸残基的戊二酸尿是甲状旁腺的口服活性激素。戊二酸尿作为一种激素从甲状旁腺嗜酸细胞中分离出来。戊二酸尿可用于抗癫痫和抗健忘症的研究[1][2][3][4]。

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中文名 (S)-2-氨基-5-氧代-5-((2-磺甲基)氨基)戊酸
英文名 (2S)-2-amino-5-oxo-5-(2-sulfoethylamino)pentanoic acid
英文别名 Glutaurine
Litoralon
Glutaurin
g-l-glutamyltaurine
5-L-Glutamyl-taurine
5-Glutamyl-taurine
描述 含有谷氨酰胺和牛磺酸残基的戊二酸尿是甲状旁腺的口服活性激素。戊二酸尿作为一种激素从甲状旁腺嗜酸细胞中分离出来。戊二酸尿可用于抗癫痫和抗健忘症的研究[1][2][3][4]。
相关类别
体内研究 戊二酸尿(1、10、20或50μg/大鼠;p.o.)在剂量为50μg/大鼠的24和48小时试验中显著恢复进入潜伏期[2]。戊二酸尿(100~3000 ug/kg;i.p.)以剂量依赖性方式显著降低T3血药浓度,但不会显著提高T4血药浓度[3]。动物模型:CFY雄性大鼠(170~250g)[2]剂量:1、10、20或50μg/只大鼠给药:P.o.结果:在50μg/只大鼠的剂量下,在24和48小时试验中,显著恢复了进入潜伏期。动物模型:Fischer 344大鼠[3]剂量:100~3000ug/kg给药:I.p.结果:以剂量依赖性方式显著降低T3血药浓度,但未显著升高T4血药浓度。
参考文献

[1]. Balázs M, et al. Effects of glutaurine treatment on electroshock-induced amnesia. Antiamnesic action of glutaurine. Neuropeptides. 1988;12(2):55-58.

[2]. Feuer L, et al. Effect of glutaurine, a newly discovered parathyroid hormone on rat thymus cultures. Acta Morphol Acad Sci Hung. 1978;26(2):87-94.

[3]. Baskin S, et al. The effect of glutaurine on thyroid hormones in the rat. Neuropeptides. 1987;9(1):45-50.

[4]. Uemura S, et al. Gamma-glutamyltaurine has potent and long-lasting antiepileptic action as demonstrated by intra-amygdaloid injection in amygdala-kindled rats. Brain Res. 1992;594(2):347-350.

密度 1.52g/cm3
分子式 C7H14N2O6S
分子量 254.26
精确质量 254.05700
PSA 155.17000
LogP 0.35450
折射率 1.556
储存条件 2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MA2290000
CHEMICAL NAME :
L-Glutamine, N-(2-sulfoethyl)-
CAS REGISTRY NUMBER :
56488-60-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H14-N2-O6-S
MOLECULAR WEIGHT :
254.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 9,110,1984

~89%

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文献:Higashiura; Ienaga Synthesis, 1992 , # 4 p. 353 - 354

~35%

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文献:Tomita, Kenji; Yano, Toshihiro; Zhu, Jixi; Kumagai, Hidehiko; Tochikura, Tatsurokuro Agricultural and Biological Chemistry, 1989 , vol. 53, # 12 p. 3239 - 3244

~%

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文献:Higashiura, Kunihiko; Ienaga, Kazuharu Journal of Chemical Research, Miniprint, 1992 , p. 1901 - 1921

~%

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文献:Ienaga; Nakamura; Higashiura; Toyomaki; Kimura Chemical and pharmaceutical bulletin, 1988 , vol. 36, # 8 p. 2796 - 2801

~%

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56488-60-9

文献:Ienaga; Nakamura; Higashiura; Toyomaki; Kimura Chemical and pharmaceutical bulletin, 1988 , vol. 36, # 8 p. 2796 - 2801

~25%

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56488-60-9

文献:Nakayama, Reiko; Kumagai, Hedehiko; Maruyama, Takashi; Tochikura, Tatsurokuro; Ueno, Tamio; Fukami, Hiroshi Agricultural and Biological Chemistry, 1981 , vol. 45, # l2 p. 2839 - 2846

~%

56488-60-9结构式

56488-60-9

文献:Ienaga; Nakamura; Higashiura; Toyomaki; Kimura Chemical and pharmaceutical bulletin, 1988 , vol. 36, # 8 p. 2796 - 2801