3544-94-3

• 常用中文名：氯霉素琥珀酸酯
• 常用英文名：Chloramphenicol Succinate
• CAS号：3544-94-3
• 分子式：C₁₅H₁₆Cl₂N₂O₈
• 分子量：423.20
• 相关类别： 信号通路 抗感染 细菌
• 发布时间：2018-07-31 13:09:34
• 更新时间：2024-01-09 16:46:11
• 琥珀酸氯霉素是氯霉素的一种促发剂,具有血液毒性。琥珀酸氯霉素也是一种抗生素。琥珀酸氯霉素是琥珀酸脱氢酶(SDH)的竞争性底物和抑制剂,这可能是其毒性的原因[1][2][3][4]。

名称

• 中文名: 琥珀酸氯霉素
• 英文名: 4-[(2R,3R)-2-[(2,2-dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-4-oxobutanoic acid
• 中文别名: 4-[2-[(2,2-二氯乙酰)氨基]-3-羟基-3-(4-硝基苯基)丙氧基]-4-氧代丁酸; 氯霉素半琥珀酸酯
• 英文别名: Levomycetin succinate; chloramphenicol hemisuccinate; chloramphenicol succinate; Chloromycetin succinate; Chloramphenicol monosuccinate; Chronicin foam; CPSA; chloroamphenicol-3-monosuccinate; Paraxin succinate; Kemicetine succinate

物化性质

• 密度: 1.536g/cm3
• 沸点: 716.3ºC at 760mmHg
• 分子式: C₁₅H₁₆Cl₂N₂O₈
• 分子量: 423.20
• 闪点: 387ºC
• 精确质量: 422.02800
• PSA: 162.24000
• LogP: 2.68820
• 折射率: 1.589
• 储存条件: 库房低温通风干燥

生物活性

• 描述: 琥珀酸氯霉素是氯霉素的一种促发剂,具有血液毒性。琥珀酸氯霉素也是一种抗生素。琥珀酸氯霉素是琥珀酸脱氢酶(SDH)的竞争性底物和抑制剂,这可能是其毒性的原因[1][2][3][4]。
• 相关类别:
  研究领域 >> 感染
  研究领域 >> 代谢疾病
  信号通路 >> 抗感染 >> 细菌
• 参考文献:

  [1]. Ambrose PJ. Clinical pharmacokinetics of chloramphenicol and chloramphenicol succinate. Clin Pharmacokinet. 1984 May-Jun;9(3):222-38.

  [2]. Ambekar CS, et al. Chloramphenicol succinate, a competitive substrate and inhibitor of succinate dehydrogenase: possible reason for its toxicity. Toxicol In Vitro. 2004 Aug;18(4):441-7.

  [3]. Turton JA, et al. Haemotoxicity of chloramphenicol succinate in the CD-1 mouse and Wistar Hanover rat. Hum Exp Toxicol. 1999 Sep;18(9):566-76.

  [4]. Lofrano G, et al. Photocatalytic degradation of the antibiotic chloramphenicol and effluent toxicity effects. Ecotoxicol Environ Saf. 2016 Jan;123:65-71.

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : WM9650000 CHEMICAL NAME : Succinic acid, alpha-monoester with D-threo-(-)-2,2-dichloro-N-(beta-hydroxy- alpha-(hydroxymethyl)-p-nitrophenethyl)acetamide CAS REGISTRY NUMBER : 3544-94-3 BEILSTEIN REFERENCE NO. : 3228488 LAST UPDATED : 199612 DATA ITEMS CITED : 11 MOLECULAR FORMULA : C15-H16-Cl2-N2-O8 MOLECULAR WEIGHT : 423.23 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 8300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 4,135,1970 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 22,1405,1967 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1720 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 22,1405,1967 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 11 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 4,135,1970 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 9,21,1954 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 4,135,1970 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 9,21,1954 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 9,21,1954 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous DOSE : 750 mg/kg SEX/DURATION : female 7-21 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - behavioral REFERENCE : SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 213,238,1981

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