25876-10-2

• 常用中文名：庆大霉素C1五乙酸酯盐
• 常用英文名：gentamycin C1
• CAS号：25876-10-2
• 分子式：C₂₁H₄₃N₅O₇
• 分子量：477.59500
• 相关类别： 生物化工 糖类化合物 寡糖
• 发布时间：2017-02-04 20:19:54
• 更新时间：2025-09-10 10:47:03

名称

• 中文名: 庆大霉素C1五乙酸酯盐
• 英文名: gentamycin C1
• 英文别名: Gentamicin C1 Pentaacetate Salt; gentamicin C1; Gentamycin C1; (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-[(1R)-1-methylaminoethyl]oxan-2-yl]oxy-2-hydroxy-cyclohexyl]oxy-5-methyl-4-methylamino-oxane-3,5-diol

物化性质

• 密度: 1.3g/cm3
• 沸点: 669.4ºC at 760 mmHg
• 熔点: 125-130°C
• 分子式: C₂₁H₄₃N₅O₇
• 分子量: 477.59500
• 闪点: 358.6ºC
• 精确质量: 477.31600
• PSA: 199.73000
• 蒸汽压: 8.85E-21mmHg at 25°C
• 折射率: 1.583

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LY2468000 CHEMICAL NAME : Gentamicin C1 CAS REGISTRY NUMBER : 25876-10-2 LAST UPDATED : 198107 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H43-N5-O7 MOLECULAR WEIGHT : 477.69 WISWESSER LINE NOTATION : T6OTJ CQ DM1 EQ E1 BO- BL6TJ AZ CQ EZ DO- BT6OTJ CZ FY1&M1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 88 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 27,677,1974

合成路线

54619-80-6 ~% 25876-10-2

文献：Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2168 - 2185

66065-90-5 ~% 287730-69-2 25876-10-2 66065-94-9 详细

文献：Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2168 - 2185

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