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benidipine | 105979-17-7

中文名称
——
中文别名
——
英文名称
benidipine
英文别名
(R,R)-benidipine;benidipine hydrochloride;5-O-[(3R)-1-benzylpiperidin-3-yl] 3-O-methyl (4R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
benidipine化学式
CAS
105979-17-7
化学式
C28H31N3O6
mdl
——
分子量
505.571
InChiKey
QZVNQOLPLYWLHQ-ZEQKJWHPSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    625.2±55.0 °C(Predicted)
  • 密度:
    1.29±0.1 g/cm3(Predicted)
  • LogP:
    4.61
  • 熔点:
    >193ºC
  • 溶解度:
    <1 mg/ml

计算性质

  • 辛醇/水分配系数(LogP):
    4.6
  • 重原子数:
    37
  • 可旋转键数:
    8
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    114
  • 氢给体数:
    1
  • 氢受体数:
    8

ADMET

代谢
Benidipine 几乎完全在肝脏中代谢。根据不同的报告,认为 Benidipine 主要通过 CYP3A 代谢。形成的一些代谢物包括 N-脱苄基苯尼地平和脱氢苯尼地平。对代谢物形成进行分析表明,代谢主要是由 CYP3A4 和 CYP3A5 执行的。
Benidipine is almost completely metabolized in the liver. From different reports, it is thought that benidipine is mainly metabolized by CYP3A. Some of the formed metabolites are N-desbenzylbenidipine and dehydrobenidipine. Analysis on the formation of metabolites has indicated that the metabolism is mainly performed by CYP3A4 and CYP3A5.
来源:DrugBank
毒理性
  • 蛋白质结合
Benidipine is highly bound to plasma proteins and the bound form can account for even 98% of the administered dose. 本尼迪平与血浆蛋白高度结合,结合形式甚至可以占给药剂量的98%。
Benidipine is highly bound to plasma proteins and the bound form can account for even 98% of the administered dose.
来源:DrugBank
吸收、分配和排泄
  • 吸收
Benidipine is rapidly absorbed after oral administration reaching a maximum concentration within 2 hours. The short period of time needed for maximum concentration to get reached is a particular characteristic of benidipine when compared with other calcium channel blockers. The registered maximum concentration and AUC are dose-dependent and it can go from 0.55-3.89 ng/ml and 1.04-6.7 ng.h/ml respectively when administered in a dose of 2-8 mg.
Benidipine is rapidly absorbed after oral administration reaching a maximum concentration within 2 hours. The short period of time needed for maximum concentration to get reached is a particular characteristic of benidipine when compared with other calcium channel blockers. The registered maximum concentration and AUC are dose-dependent and it can go from 0.55-3.89 ng/ml and 1.04-6.7 ng.h/ml respectively when administered in a dose of 2-8 mg.
来源:DrugBank
吸收、分配和排泄
  • 消除途径
口服给药后,尿液排泄的百分比大约为给药剂量的36%。剩余的大部分剂量通过粪便排出,使胆汁排泄成为苯尼地平的主要消除途径。从消除的药物中,没有以未改变药物的形式表达。
The percentage of urinary excretion after oral administration is of approximate 36% of the administered dose. Most of the remaining dose is excreted in feces, making bile excretion the major elimination pathway of benidipine. From the eliminated drug, none of it is expressed in the form of the unchanged drug.
来源:DrugBank
吸收、分配和排泄
  • 分布容积
Benidipine是一种高度分布于组织中,尤其是在肝脏和肾脏以及血浆中的药物。重复口服给药后,不会出现高积累。
Benidipine is highly distributed to the tissues mainly in the liver and kidneys and plasma. It does not present a high accumulation following repeated oral administrations.
来源:DrugBank

安全信息

  • WGK Germany:
    3

SDS

SDS:efeb512c706e844378b43a421571cff6
查看

制备方法与用途

这段文本提供了关于贝尼地平(Benidipine)的重要信息,包括其化学性质、药理作用、合成方法以及不良反应等。以下是几个关键点的总结:

  1. 化学结构与物理性质

    • 贝尼地平是一种二氢吡啶类钙拮抗剂。
    • 它的盐酸盐形式(α-构型)具有特定的熔点和溶解度,pKa值为7.34。
    • 熔点:199.4~200.4℃
    • 溶解性在不同溶剂中有所不同。
  2. 药理作用

    • 主要用于治疗高血压及心绞痛。
    • 具有钙通道阻滞作用,通过阻止钙离子进入细胞内发挥其效果。
  3. 合成路线

    • 一种合成方法是使用酰氯法。以2,6-二甲基-4-(3-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸单甲酯与1-苄基-3-羟基哌啶反应生成贝尼地平盐酸盐。
    • 另一种方法是通过常法环合,将侧链做成相应的乙酰乙酸酯,再在异丙醇中加热与其他试剂反应生成贝尼地平。
  4. 不良反应与注意事项

    • 某些情况下可能导致血压过度降低等副作用。
    • 高血压过低、严重肝功能障碍患者及老年人应慎用。
    • 服药过程中需定期监测肝肾功能和血象,避免长期或大剂量使用。
  5. 药物相互作用

    • 可能与其他药物(如地高辛)产生相互作用,增加副作用风险。柚子汁也可能影响其代谢速度。
  6. 生产方法

    • 提供了两种合成贝尼地平的工艺路线,分别为酰氯法和常法环合。

这段内容为了解贝尼地平提供了详尽的信息,有助于理解该药物的基本特性和应用方式。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Dibenzyl Amine Compounds and Derivatives
    申请人:Chang George
    公开号:US20070213371A1
    公开(公告)日:2007-09-13
    Dibenzyl amine compounds and derivatives, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.
    二苯基胺化合物及其衍生物,含有这种化合物的药物组合物以及使用这种化合物提高某些血浆脂质水平,包括高密度脂蛋白胆固醇,并降低其他一些血浆脂质水平,如低密度脂蛋白胆固醇和甘油三酯,并据此治疗由高密度脂蛋白胆固醇水平低和/或低密度脂蛋白胆固醇和甘油三酯水平高加重的疾病,如动脉粥样硬化和心血管疾病在某些哺乳动物,包括人类。
  • [EN] NOVEL CYCLIC BENZIMIDAZOLE DERIVATIVES USEFUL ANTI-DIABETIC AGENTS<br/>[FR] NOUVEAUX AGENTS ANTIDIABÉTIQUES UTILES AVEC DES DÉRIVÉS DE BENZIMIDAZOLE CYCLIQUES
    申请人:MERCK SHARP & DOHME
    公开号:WO2010051176A1
    公开(公告)日:2010-05-06
    Novel compounds of the structural formula (I) are activators of AMP-protein kinase and are useful in the treatment, prevention and suppression of diseases mediated by the AMPK-activated protein kinase. The compounds of the present invention are useful in the treatment of Type 2 diabetes, hyperglycemia, metabolic syndrome, obesity, hypercholesterolemia, and hypertension.
    结构式(I)的新化合物是AMP-蛋白激酶的激活剂,可用于治疗、预防和抑制由AMPK激活的蛋白激酶介导的疾病。本发明的化合物对于治疗2型糖尿病、高血糖、代谢综合征、肥胖、高胆固醇血症和高血压是有用的。
  • CYCLODEXTRIN-BASED POLYMERS FOR THERAPEUTIC DELIVERY
    申请人:Cerulean Pharma Inc.
    公开号:US20130196906A1
    公开(公告)日:2013-08-01
    Provided are methods relating to the use of CDP-therapeutic agent conjugates for the treatment of a disease or disorder, e.g., autoimmune disease, inflammatory disease, central nervous system disorder, cardiovascular disease, or metabolic disorder. Also provided are CDP-therapeutic agent conjugates, particles comprising CDP-therapeutic agent conjugates, and compositions comprising CDP-therapeutic agent conjugates.
    提供了关于使用CDP-治疗剂偶联物治疗疾病或紊乱的方法,例如自身免疫疾病、炎症性疾病、中枢神经系统紊乱、心血管疾病或代谢紊乱。还提供了CDP-治疗剂偶联物、包含CDP-治疗剂偶联物的颗粒以及包含CDP-治疗剂偶联物的组合物。
  • DIARYLMETHYLAMIDE DERIVATIVE HAVING ANTAGONISTIC ACTIVITY ON MELANIN-CONCENTRATING HORMONE RECEPTOR
    申请人:Banyu Pharmaceutical Co., Ltd.
    公开号:EP2272841A1
    公开(公告)日:2011-01-12
    [Problem] To provide a melanin-concentrating hormone receptor antagonist useful as a pharmaceutical agent for central diseases, circulatory diseases, and metabolic diseases. [Means for Resolution] Provided is a diarylmethylamide derivative represented by formula (I): Wherein R1a, R1b, R2a, R2b, R3a, and R3b independently represent a hydrogen atom or the like, R4 represents a hydrogen atom, C1-6 alkyl, or the like, R5 represents a hydrogen atom or the like, Z represents C1-6 alkyl or the like, or R4 and Z together form a 4- to 6-membered nitrogen-containing hetero ring, Y1 represents H or the like, Y2 represents H, or Y1 and Y2 together form - O-CH2-, W represents C, SO, or the like, Ar1 represents 6-membered aryl or the like, Ar2 represents 6-membered aryl or the like, and ring A represents a benzene ring, a pyridine ring, or the like.
    [问题] 提供一种对黑色素浓缩激素受体拮抗剂,用作中枢疾病、循环疾病和代谢疾病的药用制剂。 [解决方法] 提供一种由式(I)表示的二芳基甲酰胺衍生物: 其中R1a、R1b、R2a、R2b、R3a和R3b独立地表示氢原子或类似物,R4表示氢原子、C1-6烷基或类似物,R5表示氢原子或类似物,Z表示C1-6烷基或类似物,或者R4和Z一起形成一个含氮杂环的4-至6-成员环,Y1表示H或类似物,Y2表示H,或者Y1和Y2一起形成-O-CH2-,W表示C、SO或类似物,Ar1表示6-成员芳基或类似物,Ar2表示6-成员芳基或类似物,环A表示苯环、吡啶环或类似物。
  • JNK INHIBITOR
    申请人:Takeda Chemical Industries, Ltd.
    公开号:EP1484320A1
    公开(公告)日:2004-12-08
    A JNK inhibitor containing a compound having an isoquinolinone skeleton or a salt thereof, such as a compound represented by the formula wherein ring A and ring B are each an optionally substituted benzene ring, X is -O-, -N=, -NR3- or -CHR3-, R2 is an acyl group, an optionally esterified or thioesterified carboxyl group, an optionally substituted carbamoyl group or an optionally substituted amino group and the like, a broken line shows a single bond or a double bond, and R1 is a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group and the like, and the like.
    一种含有异喹啉酮骨架或其盐的JNK抑制剂,例如由以下公式表示的化合物: 其中环A和环B分别是可选择取代的苯环,X是-O-,-N=,-NR3-或-CHR3-,R2是酰基,可选择酯化或硫酯化的羧基,可选择取代的氨基甲酰基或可选择取代的氨基等,虚线表示单键或双键,R1是氢原子,可选择取代的碳氢基团,可选择取代的杂环基团等。
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