14860-49-2

• 常用中文名：氯丁替诺
• 常用英文名：Clobutinol
• CAS号：14860-49-2
• 分子式：C₁₄H₂₂ClNO
• 分子量：255.78400
• 相关类别： 原料药 呼吸系统用药 镇咳药
• 发布时间：2018-03-14 08:00:00
• 更新时间：2026-07-01 11:30:30
• 克洛布蒂诺是一种具有镇咳作用的化合物。克洛替诺影响心率和血压,可用于咳嗽相关研究[1][2][3]。

名称

• 中文名: 氯苯胺丁醇
• 英文名: 1-(4-chlorophenyl)-4-(dimethylamino)-2,3-dimethylbutan-2-ol
• 英文别名: 4-Chloro-α-[2-(dimethylamino)-1-methylethyl]-α-methylphenethyl alcohol; 4-Chloro-α-methyl-α-[2-(dimethylamino)-1-methylethyl]phenethyl alcohol; 1-(p-Chlorophenyl)-4-(dimethylamino)-2,3-dimethyl-2-butanol; Benzeneethanol, 4-chloro-α-[2-(dimethylamino)-1-methylethyl]-α-methyl; Clobutinol HCl; Clobutinol (base and/or unspecified salts); Clobutinol //BP; 2-(p-Chlorobenzyl)-3-dimethylaminomethyl-2-butano; 1-(4-chlorophenyl)-4-(dimethylamino)-2,3-dimethyl-butan-2-ol; EINECS 238-926-4; 1-p-Chlorophenyl-2,3-dimethyl-4-dimethylamino-2-butanol

物化性质

• 密度: 1.0373 (rough estimate)
• 沸点: bp12 179-180°
• 分子式: C₁₄H₂₂ClNO
• 分子量: 255.78400
• 精确质量: 255.13900
• PSA: 23.47000
• LogP: 2.83120
• 折射率: 1.6330 (estimate)
• 计算化学:

  1.疏水参数计算参考值（XlogP）:3.2

  2.氢键供体数量:1

  3.氢键受体数量:2

  4.可旋转化学键数量:5

  5.互变异构体数量:无

  6.拓扑分子极性表面积:23.5

  7.重原子数量:17

  8.表面电荷:0

  9.复杂度:226

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:2

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

生物活性

• 描述: 克洛布蒂诺是一种具有镇咳作用的化合物。克洛替诺影响心率和血压,可用于咳嗽相关研究[1][2][3]。
• 相关类别:
  研究领域 >> 心血管疾病
  信号通路 >> 其他 >> 其他
  研究领域 >> 炎症/免疫
• 体外研究: 克洛替诺(10μM)显著抑制hERG表达细胞中的电压门控外向电流[1]。克洛替诺(0-1000μM)抑制IC50值为1.9μM的hERG转染细胞的外向电流[1]。
• 体内研究: 克洛替诺(1-20 mg/kg；静脉注射一次)对豚鼠的气道没有明显影响[2]。克洛替诺(1和10 mg/kg；静脉注射一次)影响豚鼠的心率和平均血压[3]。动物模型：麻醉豚鼠[2]剂量：1-20mg/kg给药：静脉注射；结果：对气道无明显影响,但高剂量对心血管系统有显著影响。动物模型：麻醉闭胸豚鼠[3]剂量：1和10 mg/kg给药：静脉注射；结果：1 mg/kg剂量可降低心率,10 mg/kg剂量可以降低心率和平均血压。
• 参考文献:

  [1]. Deisemann H, et al. Effects of common antitussive drugs on the hERG potassium channel current. J Cardiovasc Pharmacol. 2008 Dec;52(6):494-9.

  [2]. Salonen RO. Comparison of the effects of two opioid antitussives, vadocaine hydrochloride, clobutinol and lidocaine on lung mechanics in guinea-pigs. Arzneimittelforschung. 1988 Apr;38(4A):609-12.

  [3]. Takahara A, Set al. Clobutinol delays ventricular repolarization in the guinea pig heart: comparison with cardiac effects of HERG K+ channel inhibitor E-4031. J Cardiovasc Pharmacol. 2009 Dec;54(6):552-9.

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SG7885000 CHEMICAL NAME : Phenethyl alcohol, p-chloro-alpha-(2-(dimethylamino)-1-methylethyl)-alph a-methyl- CAS REGISTRY NUMBER : 14860-49-2 LAST UPDATED : 199612 DATA ITEMS CITED : 9 MOLECULAR FORMULA : C14-H22-Cl-N-O MOLECULAR WEIGHT : 255.82 WISWESSER LINE NOTATION : GR D1XQ1&Y1&1N1&1 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 : 802 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 165 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 775 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 63 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 334 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 128 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 262 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1067,1974 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 53 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,119,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 45300 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1067,1974

安全

• 海关编码: 2922199090

海关

海关编码	2922199090
中文概述	2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%