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泮库溴铵 | 15500-66-0

中文名称
泮库溴铵
中文别名
巴活朗
英文名称
Pancuronium Bromide
英文别名
[(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetyloxy-10,13-dimethyl-2,16-bis(1-methylpiperidin-1-ium-1-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate;dibromide
泮库溴铵化学式
CAS
15500-66-0
化学式
C35H60Br2N2O4
mdl
——
分子量
732.7
InChiKey
NPIJXCQZLFKBMV-YTGGZNJNSA-L
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

  • 熔点:
    215°
  • 沸点:
    ~100°C
  • 密度:
    ~1, mp: 0°C
  • 溶解度:
    易溶于水或易溶于水,易溶于二氯甲烷,易溶于乙醇(96%)。
  • 颜色/状态:
    Crystals
  • 气味:
    Odorless
  • 味道:
    Bitter
  • 稳定性/保质期:
    SENSITIVE TO HEAT
  • 分解:
    When heated to decomposition it emits toxic fumes of nitroxides and bromine.
  • 碰撞截面:
    238.2 Ų [M+Na]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

计算性质

  • 辛醇/水分配系数(LogP):
    0.12
  • 重原子数:
    43
  • 可旋转键数:
    6
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    6

ADMET

代谢
在猫身上,静脉注射潘库溴铵8小时后,尿液、胆汁和肝脏中未改变的潘库溴铵占剂量的58%,3-羟基衍生物占14.5%,17-羟基衍生物占7%,而3,17-二羟基衍生物占4.5%。
IN CATS, 8 HR AFTER IV INJECTION OF PANCURONIUM BROMIDE, UNCHANGED PANCURONIUM BROMIDE IN URINE, BILE, & LIVER ACCOUNTED FOR 58% OF DOSE, 3-HYDROXY-DERIV FOR 14.5%, 17-HYDROXY-DERIV FOR 7% & 3,17-DIHYDROXY-DERIV FOR 4.5%.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 在妊娠和哺乳期间的影响
哺乳期使用概述:目前没有关于哺乳期间使用泮库溴铵的信息。由于它极性高且口服吸收不良,不太可能以高浓度进入母乳或进入婴儿的血液循环。当使用多种麻醉药物组合进行手术时,请遵循手术期间使用的问题最大的药物的建议。 对哺乳婴儿的影响:截至修订日期,未找到相关已发表信息。 对泌乳和母乳的影响:截至修订日期,未找到相关已发表信息。
◉ Summary of Use during Lactation:No information is available on the use of pancuronium during breastfeeding. Because it is highly polar and poorly absorbed orally, it is not likely to reach the breastmilk in high concentration or to reach the bloodstream of the infant. When a combination of anesthetic agents is used for a procedure, follow the recommendations for the most problematic medication used during the procedure. ◉ Effects in Breastfed Infants:Relevant published information was not found as of the revision date. ◉ Effects on Lactation and Breastmilk:Relevant published information was not found as of the revision date.
来源:Drugs and Lactation Database (LactMed)
毒理性
  • 相互作用
从临床角度来看,这些药物最重要的药理相互作用是与某些全身麻醉药、某些抗生素以及抗胆碱酯酶化合物的作用。/神经肌肉阻滞剂/
FROM CLINICAL VIEWPOINT, MOST IMPORTANT PHARMACOLOGICAL INTERACTIONS OF THESE DRUGS ARE WITH CERTAIN GENERAL ANESTHETICS, CERTAIN ANTIBIOTICS, AND ANTI-CHOLINESTERASE COMPOUNDS. /NEUROMUSCULAR BLOCKING AGENTS/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 相互作用
...二乙基醚以及先前的琥珀酰胆碱,会增强并延长潘库隆的作用。
...DIETHYL ETHERS, AS WELL AS PRIOR SUCCINYLCHOLINE, INTENSIFY & PROLONG ACTION /OF PANCURONIUM/.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 相互作用
醚对突触后膜有稳定作用,因此与竞争性阻断剂协同作用。... 氟烷、环丙烷、氟氧乙烷、甲氧氟烷和恩氟烷也与竞争性阻断剂协同作用,但程度较低。/神经肌肉竞争性阻断剂/
ETHER EXERTS STABILIZING EFFECT ON POSTJUNCTIONAL MEMBRANE & THEREFORE, ACTS SYNERGISTICALLY WITH COMPETITIVE BLOCKING AGENTS. ... HALOTHANE, CYCLOPROPANE, FLUROXENE, METHOXYFLURANE, & ENFLURANE LIKEWISE ACT SYNERGISTICALLY WITH COMPETITIVE BLOCKING AGENTS, BUT TO LESSER EXTENT. /NEUROMUSCULAR COMPETITIVE BLOCKING AGENTS/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 相互作用
氨基糖苷类抗生素通过抑制乙酰胆碱从前神经末梢释放(通过与Ca(2+)竞争)以及通过稳定突触后膜来产生神经肌肉阻滞。这种阻滞可被钙盐拮抗,但只能不一致地被抗胆碱酯酶剂拮抗。四环素类抗生素也可能会产生神经肌肉阻滞,可能是通过螯合钙离子。其他具有神经肌肉阻滞作用的抗生素还包括多粘菌素B、黏菌素、克林霉素和林可霉素。/神经肌肉阻滞剂/
AMINOGLYCOSIDE ANTIBIOTICS PRODUCE NEUROMUSCULAR BLOCKADE BY INHIBITING ACETYLCHOLINE RELEASE FROM THE PREGANGLIONIC TERMINAL (THROUGH COMPETITION WITH CA(2+)) AND ... BY STABILIZING THE POSTJUNCTIONAL MEMBRANE. THE BLOCKADE IS ANTAGONIZED BY CALCIUM SALTS, BUT ONLY INCONSISTENTLY BY ANTICHOLINESTERASE AGENTS. THE TETRACYCLINE ANTIBIOTICS ALSO CAN PRODUCE NEUROMUSCULAR BLOCK, POSSIBLY BY CHELATION OF CALCIUM IONS. ADDITIONAL ANTIBIOTICS THAT HAVE NEUROMUSCULAR BLOCKING ACTION ... INCLUDE POLYMYXIN B, COLISTIN, CLINDAMYCIN, & LINCOMYCIN. /NEUROMUSCULAR BLOCKING AGENTS/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
肝脏和肾脏都参与了...潘库溴铵...的降解和排泄。
BOTH LIVER & KIDNEYS ARE INVOLVED IN DEGRADATION & EXCRETION OF ... PANCURONIUM ...
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
静脉注射后,效果在成人不到3分钟内达到最大,在儿童90秒内达到最大。血浆半衰期可能略少于2小时。潘库溴铵大部分以原形通过尿液排出。
AFTER IV INJECTION, EFFECTS...BECOME MAXIMAL IN LESS THAN 3 MIN IN ADULTS & 90 SEC IN CHILDREN. ... PLASMA HALF-LIFE IS PROBABLY SLIGHTLY LESS THAN 2 HR. PANCURONIUM IS MOSTLY EXCRETED UNCHANGED INTO URINE.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
胎盘传递...潘库溴铵...在给药给母亲后迅速发生,但是胎儿:母体药物浓度比非常低。
PLACENTAL TRANSFER OF...PANCURONIUM BROMIDE...OCCURS RAPIDLY AFTER ADMIN TO MOTHERS, BUT FETAL:MATERNAL DRUG CONCN RATIO ARE VERY LOW.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
在七名接受静脉注射的病人中,潘库溴铵的血浆水平遵循双室动力学,β相半衰期在90到162分钟之间变化。中央室的平均体积为100毫升/千克,而总体分布体积为261毫克/千克。在慢性肾衰竭患者中,血浆清除率显著降低,而总体和中央室的体积显著增加。
PLASMA LEVELS OF PANCURONIUM OBEYED TWO-COMPARTMENT KINETICS IN SEVEN PATIENTS ON IV INJECTION & THE BETA-PHASE HALF-TIME VARIED BETWEEN 90 AND 162 MIN. THE MEAN VOLUME OF THE CENTRAL COMPARTMENT WAS 100 ML/KG, WHILE THE OVERALL DISTRIBUTION VOLUME WAS 261 MG/KG. IN PATIENTS WITH CHRONIC RENAL FAILURE, THE PLASMA CLEARANCE...WAS SIGNIFICANTLY REDUCED, WHILE VOLUMES OF BOTH THE OVERALL & CENTRAL COMPARTMENTS WERE SIGNIFICANTLY INCREASED.
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • 危险等级:
    6.1(b)
  • 危险品标志:
    Xn
  • 危险类别码:
    R22
  • WGK Germany:
    3
  • 海关编码:
    2933399090
  • 危险品运输编号:
    UN 2811 6.1/PG 3
  • RTECS号:
    TN4930000
  • 包装等级:
    III
  • 危险类别:
    6.1(b)
  • 危险标志:
    GHS06
  • 危险性描述:
    H301
  • 危险性防范说明:
    P301 + P310

SDS

SDS:f51b9be4477d0b1b7c368773f8192d64
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制备方法与用途

肌松药——泮库溴铵

化学名称与结构 泮库溴铵(Pancuronium bromide),化学名为2,16-双(1-甲基哌啶基)-3α,17β-二乙酰氧基-5α-雄甾烷-2β,16β-二醇二溴化物,是一种人工合成的长效非去极化型肌松药。它最早应用于重症监护病房(ICU),作用强于右旋筒箭毒碱4~5倍,对所有M胆碱受体均有阻滞作用。

用途 泮库溴铵主要用于外科手术或矫形手术麻醉中的肌肉松弛剂,也可用于破伤风等惊厥性疾病的治疗。它主要作为辅助用药,在手术中提供充分的肌肉松弛效果,并在机械通气治疗时控制呼吸。

合成方法 泮库溴铵以5α-雄甾-2-烯-17-酮为原料,通过六步反应合成目标化合物。合成路线如下:

泮库溴铵的合成路线

作用机理 泮库溴铵与骨骼肌细胞上的N2胆碱受体结合后,不产生除极作用,而是竞争性地阻断神经递质乙酰胆碱的除极作用,从而产生骨骼肌松弛效应。其肌松效能为筒箭毒碱的3~5倍,且作用出现较快。泮库溴铵不可口服,仅通过静脉注射给药。注射后3~4分钟起效,维持时间约为20~30分钟。该药物约30%在肝脏代谢失活,大部分以原形经肾脏排出。与筒箭毒碱相比,泮库溴铵对心血管系统具有中度兴奋作用,无明显组织胺释放作用,连续使用无蓄积性,并且对胎儿无不良影响。新斯的明可对抗泮库溴铵的肌松作用。

不良反应 泮库溴铵能特异性阻滞心脏房室结M胆碱受体,产生中度解迷走神经效应,导致心率增快、血压升高,个别患者甚至可能出现室性心率失常。

禁忌症 高血压、严重肝肾功能不全者及梗阻性黄疸患者慎用。

注意事项

  1. 肾功能不全和胆道梗阻患者使用时时效延长。
  2. 对假性胆碱酯酶活性有中等抑制作用,但作用短暂。胆碱酯酶抑制剂可拮抗这种作用。
  3. 反复使用可能出现蓄积效应。

化学性质 泮库溴铵为白色或类白色的结晶性粉末,微臭、味苦,具有吸湿性。1g泮库溴铵溶于30份氯仿或1份水中(20℃)。该药物可溶解于水、乙醇、甲醇、氯仿或二氯甲烷中,不溶于乙醚。其急性毒性LD50值为:小鼠静脉注射0.047 mg/kg、腹腔注射0.152 mg/kg、皮下注射0.167 mg/kg、口服给药21.9 mg/kg;大鼠和兔的静脉注射剂量分别为0.153 mg/kg 和 0.016 mg/kg。

生产方法 泮库溴铵的合成包括烯醇酯化反应、环氧化、水解、开环成羰基,再进行与哌啶的缩合、硼氢化钠还原以及乙酰化等步骤。最后与二分子溴甲烷反应季铵化成盐得到目标化合物。

有关泮库溴铵的合成方法、用途、作用机理等信息由Chemicalbook的侍艳编辑整理(2015-12-2)。

文献信息

  • Substituted 1,3-thiazole compounds, their production and use
    申请人:——
    公开号:US20040053973A1
    公开(公告)日:2004-03-18
    (1) A 1,3-thiazole compound of which the 5-position is substituted with a 4-pyridyl group having a substituent including no aromatic group or (2) a 1,3-thiazole compound of which the 5-position is substituted with a pyridyl group having at the position adjacent to a nitrogen atom of the pyridyl group a substituent including no aromatic group has an excellent p38 MAP kinase inhibitory activity.
    (1) 一种1,3-噻唑化合物,其5位被取代为含有一个取代基的4-吡啶基团,该取代基不包括芳香基,或者(2) 一种1,3-噻唑化合物,其5位被取代为一个吡啶基团,该吡啶基团的氮原子邻近位置有一个取代基,该取代基不包括芳香基,具有出色的p38 MAP激酶抑制活性。
  • ANTHELMINTIC COMPOUNDS AND COMPOSITIONS AND METHOD OF USING THEREOF
    申请人:Meng Charles Q.
    公开号:US20140142114A1
    公开(公告)日:2014-05-22
    The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X 1 , X 2 , X 3 , X 4 , X 5 , X 6 , X 7 and X 8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    本发明涉及以下式(I)的新型驱虫化合物: 其中 Y和Z分别是双环碳环或双环杂环基团,或者Y或Z中的一个是双环碳环或双环杂环基团,另一个是烷基,烯基,炔基,环烷基,苯基,杂环基或杂芳基,以及变量X 1 ,X 2 ,X 3 ,X 4 ,X 5 ,X 6 ,X 7 和X 8 如本文所定义。本发明还提供了包含本发明的驱虫化合物的兽药组合物,以及它们用于治疗和预防动物寄生虫感染的用途。
  • Piperidinylamino-thieno[2,3-D] pyrimidine compounds
    申请人:Dhanoa S. Dale
    公开号:US20050222176A1
    公开(公告)日:2005-10-06
    The invention relates to 5-HT receptor modulators, particularly 5-HT 2B antagonists. Novel piperidinylamino-thieno [2,3-d] pyrimidine compounds represented by Formula I, II and III, and uses thereof for treating conditions including pulmonary arterial hypertension, congestive heart failure, and hypertension.
    这项发明涉及5-HT受体调节剂,特别是5-HT 2B 拮抗剂。公式I、II和III所代表的新型哌啶基氨基噻吩[2,3-d]嘧啶化合物,以及它们用于治疗包括肺动脉高压、充血性心力衰竭和高血压等疾病的用途。
  • [EN] ANTHELMINTIC DEPSIPEPTIDE COMPOUNDS<br/>[FR] COMPOSÉS DEPSIPEPTIDIQUES ANTHELMINTHIQUES
    申请人:MERIAL INC
    公开号:WO2018093920A1
    公开(公告)日:2018-05-24
    The present invention provides cyclic depsipeptide compounds of formula (I) wherein the stereochemical configuration of at least one carbon atom bearing the groups Cy1, Cy2, R1, R2, R3, R4, Ra and Rb is inverted compared with the naturally occurring cyclic depsipeptide PF1022A. The invention also provides compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    本发明提供了公式(I)的环状脱氨肽化合物,其中至少一个碳原子的立体化学构型与自然存在的环状脱氨肽PF1022A的基团Cy1、Cy2、R1、R2、R3、R4、Ra和Rb相比发生了倒置。该发明还提供了包含这些化合物的组合物,对危害动物的寄生虫具有有效性。这些化合物和组合物可用于对抗哺乳动物和鸟类体内或体表的寄生虫。该发明还提供了一种改进的方法,用于根除、控制和预防鸟类和哺乳动物的寄生虫感染。
  • DICATION COMPOUND, PREPARATION METHOD THEREOF AND USE THEREOF
    申请人:WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
    公开号:US20210214304A1
    公开(公告)日:2021-07-15
    A dication compound represented by formula (I), stereoisomers having the structure of formula (I) or a mixture of the stereoisomers, a pharmaceutically acceptable salt, a solvate, or a eutectic crystal, and a composition thereof, and use of a composition, are capable of producing neuromuscular junction retardation, formed of same with a pharmaceutically acceptable carrier in the field of preparation of a medicament for muscular flaccidity.
    由式(I)表示的二聚化合物,具有式(I)结构的立体异构体或立体异构体的混合物,药学上可接受的盐,溶剂合物或共晶晶体,以及其组合物,以及组合物的使用,能够在制备用于肌肉松弛症的药物领域中与药学上可接受的载体一起形成神经肌肉接头延迟。
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