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439-89-4生产厂家

439-89-4价格

439-89-4

439-89-4结构式
439-89-4结构式
  • 常用中文名:龙胆碱
  • 常用英文名:Gentianine
  • CAS号:439-89-4
  • 分子式:C10H9NO2
  • 分子量:175.184
  • 相关类别: 生物化工 植物提取物
  • 发布时间:2018-06-28 19:31:24
  • 更新时间:2024-01-02 18:15:32
  • Gentianine 是一种有效的 Swertiamarin 代谢产物,具有抗糖尿病和抗炎作用。

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中文名 秦艽甲素
英文名 gentianine
英文别名 4-(2-hydroxyethyl)-5-vinylnicotinic acid δ-lactone
4-<2-Hydroxyaethyl>-5-vinyl-3-pyridin-carboxylic acid lacton
1H-Pyrano[3,4-c]pyridin-1-one, 5-ethenyl-3,4-dihydro-
5-VINYLPYRROLIDONE
4-(2-Hydroxyethyl)-5-vinylnicotinic lactone
5-Ethenyl-3,4-dihydro-1H-pyrano(3,4-c)pyridin-1-one
Gentianine
4-(2-Hydroxyethyl)-5-vinylnicotinic Acid d-Lactone
5-vinylpyrrolidinone
1H-Pyrano(3,4-c)pyridin-1-one, 3,4-dihydro-5-vinyl-
2-Pyrrolidinone,5-ethenyl
Erythricine
5-vinyl-pyrrolidin-2-one
UNII-C2PD310UXB
5-ethenyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-1-one
5-Vinyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-1-one
密度 1.2±0.1 g/cm3
沸点 386.5±42.0 °C at 760 mmHg
熔点 84-86ºC
分子式 C10H9NO2
分子量 175.184
闪点 187.6±27.9 °C
精确质量 175.063324
PSA 39.19000
LogP 1.73
外观性状 粉末
蒸汽压 0.0±0.9 mmHg at 25°C
折射率 1.604
储存条件 2-8℃,干燥,密闭

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ1374500
CHEMICAL NAME :
1H-Pyrano(3,4-c)pyridin-1-one, 3,4-dihydro-5-vinyl-
CAS REGISTRY NUMBER :
439-89-4
BEILSTEIN REFERENCE NO. :
0137011
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H9-N-O2
MOLECULAR WEIGHT :
175.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
276 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 63,1341,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JOETD7 Journal of Ethnopharmacology. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1979- Volume(issue)/page/year: 7,1,1983
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 25,258,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
PAHEAA Pharmaceutica Acta Helvetiae. (Schweizerische Apothekerzeitung, Postfach 3006, CH3000 Bern, 7, Switzerland) V.1- 1926- Volume(issue)/page/year: 26,333,1951
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
PAHEAA Pharmaceutica Acta Helvetiae. (Schweizerische Apothekerzeitung, Postfach 3006, CH3000 Bern, 7, Switzerland) V.1- 1926- Volume(issue)/page/year: 26,333,1951

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