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4-(4-吗啉基)丁酸盐酸盐 | 39493-84-0

中文名称
4-(4-吗啉基)丁酸盐酸盐
中文别名
4-吗啉丁酸盐酸盐
英文名称
γ-morpholino-butyric acid hydrochloride
英文别名
4-(4-morpholinyl)butyric acid hydrochloride;N-(3-carboxypropyl)morpholine hydrochloride;4-morphlinyl butyric acid hydrochloride;4-morpholinebutanoic acid hydrochloride;4-morpholinobutanoic acid hydrochloride;4-morpholinobutyric acid hydrochloride;4-morpholin-4-ylbutanoic acid;hydrochloride
4-(4-吗啉基)丁酸盐酸盐化学式
CAS
39493-84-0
化学式
C8H15NO3*ClH
mdl
——
分子量
209.673
InChiKey
GQWYWIYUQZVZAV-UHFFFAOYSA-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

  • 熔点:
    131-133 °C

计算性质

  • 辛醇/水分配系数(LogP):
    0.61
  • 重原子数:
    13
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    49.8
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2934999090
  • 危险标志:
    GHS07
  • 危险性描述:
    H319
  • 危险性防范说明:
    P280,P305 + P351 + P338,P337 + P313

SDS

SDS:902159def4055df3051ff84a61803296
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反应信息

  • 作为反应物:
    描述:
    4-(4-吗啉基)丁酸盐酸盐4-二甲氨基吡啶氢溴酸N,N'-二环己基碳二亚胺 作用下, 以 二氯甲烷 为溶剂, 反应 16.0h, 生成 7-O-[4-(4-morpholino)butyryl]-dexanabinol hydrobromide salt
    参考文献:
    名称:
    地塞那醇的衍生物。二。含有叔和季杂环氮的氨基酸酯盐,其水溶性增加。
    摘要:
    用途合成了地塞那醇(1)的含叔氮或季氮杂环的氨基酸酯,并将其评估为水溶性前药或同类物。方法采用常规方法进行合成。通过HPLC进行水,血液(大鼠,狗,人)和测定培养基的稳定性研究;NMDA受体结合是通过[3H] MK-801置换来确定的;在皮层细胞培养物中进行了神经保护和神经毒性研究。结果合成了7-吗啉代和N-甲基哌嗪乙酸盐和丁酸酯以及各自的N-甲基吗啉代和哌嗪碘化物,以及3'-N-甲基吗啉代丁酸酯和相应的N-甲基季铵盐衍生物。所有化合物都相对溶于水或10%乙醇水溶液。所检查的衍生物在水中稳定,在血液和测定介质中通常较不稳定。发现地塞那酚的四元衍生物水解更快。所有检查的化合物均抑制NMDA受体并保护神经元免受NMDA诱导的毒性。然而,神经保护作用(一个例外)归因于在分析过程中水解释放的母体1。结论一些被检查的衍生物可以作为1同类药物的前药进行进一步评估。
    DOI:
    10.1023/a:1016017331353
  • 作为产物:
    描述:
    4-吗啉丁酸乙酯盐酸 作用下, 以 为溶剂, 反应 6.0h, 生成 4-(4-吗啉基)丁酸盐酸盐
    参考文献:
    名称:
    一些 N-(ω-羧基烷基)吗啉氢卤化物的 13 C CP MAS NMR、FTIR、X 射线衍射和 PM3 研究
    摘要:
    摘要 N -(ω-羧基烷基)吗啉盐酸盐, OC 4 H 8 N(CH 2 ) n COOH·HCl, n = 1–5, 被 13 C 交叉极化 (CP) 魔角旋转 (MAS) NMR 分析, FTIR 和 PM3 计算。N-(3-羧丙基)吗啉盐酸盐(n = 3)的结构已通过X射线衍射法在100 K下解析并精制至R = 0.031。晶体为单斜晶系,空间群 P 2 1 / c , a =14.307(3), b =9.879(2), c=7.166(1) A , β =93.20(3)°, V=1011.3(3) A 3,Z=4。在该化合物中,氮原子被质子化,两个分子形成中心对称二聚体,由两个 N + –H⋯Cl − (3.095(1) A) 和两个 O–H⋯Cl − (3.003(1) A) 氢键连接. 与溶液相反,13 C CP MAS NMR 谱显示环碳原子不等价。PM3 计算预测 HCl
    DOI:
    10.1016/s0022-2860(00)00754-7
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文献信息

  • Synthesis and Biological Evaluation of NK1 Antagonists Derived from L-Tryptophan
    作者:Angus M. MacLeod、Margaret A. Cascieri、Kevin J. Merchant、Sharon Sadowski、Sarah Hardwicke、Richard T. Lewis、D. Euan MacIntyre、Joseph M. Metzger、Tung Ming Fong
    DOI:10.1021/jm00006a012
    日期:1995.3
    intermediate amino ketone 15 was developed which allows its preparation on a large scale. From this intermediate a range of amine-containing acylamino derivatives were prepared with affinity optimized in the morpholinylbutyramide 161 which has an IC50 of 0.17 nM at the human NK1 receptor. In addition to improving affinity, the amino group also provided aqueous solubility for a number of these derivatives. When
    N-乙酰基-L-色氨酸苄酯的3,5-双(三氟甲基)苄基酯(3)来源于筛选铅N-乙基-L-色氨酸苄酯,已被用作鉴定高-亲和性物质P受体拮抗剂具有改善的体内活性。将酯部分改变为酰胺或醚会导致结合亲和力的显着损失,但是转化为酮可提供与当量酯相当的亲和力的化合物。关键中间体氨基酮15的同手性合成得以开发,可以大规模制备。从该中间体中制备了一系列含胺的酰氨基衍生物,并在吗啉基丁酰胺161中对亲和力进行了优化,该衍生物对人NK1受体的IC50为0.17 nM。除了改善亲和力 氨基还为许多这些衍生物提供了水溶性。在体内进行测试时,发现奎尼丁衍生物L-737,488(16i)是豚鼠中P物质诱导的皮肤外渗的口服活性抑制剂(ID50 = 1.8 mg / kg)。
  • [EN] PRODRUGS OF THERAPEUTIC COMPOUNDS<br/>[FR] PROMÉDICAMENTS DE COMPOSÉS THÉRAPEUTIQUES
    申请人:MYREXIS INC
    公开号:WO2012148550A1
    公开(公告)日:2012-11-01
    The present invention provides compounds, pharmaceutical compositions and medicaments comprising such compounds, and the use of these compounds, compositions, and medicaments in methods of treating diseases and disorders such as cancers.
    本发明提供了化合物、药物组合物和包含这些化合物的药物,以及在治疗癌症等疾病和疾病的方法中使用这些化合物、组合物和药物。
  • Synthesis of a Gemcitabine Prodrug for Remote Loading into Liposomes and Improved Therapeutic Effect
    作者:Jonathan P. May、Elijus Undzys、Aniruddha Roy、Shyh-Dar Li
    DOI:10.1021/acs.bioconjchem.5b00619
    日期:2016.1.20
    The chemotherapeutic gemcitabine was actively and stably loaded into lipid nanoparticles through the formation of a prodrug. Gemcitabine was chemically modified to increase the lipophilicity and introduce a weak base moiety for remote loading. Several derivatives were synthesized and screened for their potential to be good liposomal drug candidates for remote loading by studying their solubility, stability, cytotoxicity, and loading efficiency. Two morpholino derivatives of GEM (22 and 23) were chosen as the preferred prodrugs for this purpose as they possessed the best loading efficiencies (100% for drug-to-lipid ratio of 0.36 w/w). This is a considerable improvement over a passive loading strategy where typical loading efficiencies are on the order of ∼10–20% for a drug-to-lipid ratio of ∼0.01. Liposomes loaded with these two prodrugs were studied in an s.c. tumor model in vivo and showed improved therapeutic effect over free GEM (∼2-fold) and saline control (8- to 10-fold). This work demonstrates how chemical modification of a known hydrophilic drug can lead to improved loading, stability, and drug delivery in vivo.
    化疗药物吉西他滨能通过形成前药的方式,被主动且稳定地装载到脂质纳米粒中。吉西他滨经过化学修饰,增加了亲脂性并引入了一个弱碱基团以实现被动装载。合成并筛选了几种衍生物,通过研究其溶解性、稳定性、细胞毒性和装载效率,评估它们作为脂质体被动装载药物候选物的潜力。两种吗啉衍生物(22和23)被选为最优的前药,因为它们具有最高的装载效率(药物与脂质的比率为0.36 w/w时,装载效率为100%)。这相较于被动装载策略有显著提升,后者在药物与脂质比率为约0.01时,典型装载效率仅为10-20%左右。装载了这两种前药的脂质体在体内皮下肿瘤模型中进行了研究,与自由吉西他滨(约2倍)和生理盐水对照组(8至10倍)相比,显示出更强的治疗效果。这项工作展示了如何通过化学修饰已知的亲水性药物,来提高其在体内的装载效率、稳定性和药物传递效果。
  • MODIFIED DRUGS FOR USE IN LIPOSOMAL NANOPARTICLES
    申请人:THE UNIVERSITY OF BRITISH COLUMBIA
    公开号:US20180221279A1
    公开(公告)日:2018-08-09
    Drag derivatives are provided herein which are suitable for loading into liposomal nanoparticle carriers. In some preferred aspects, the derivatives comprise a poorly water-soluble drag derivatized with a weak-base moiety that facilitates active loading of the drag through a LN transmembrane pH or ion gradient into the aqueous interior of the LN. The weak-base moiety can optionally comprise a lipophilic domain that facilitates active loading of the drag to the inner monolayer of the liposomal membrane. Advantageously, LN formulations of the drag derivatives exhibit improved solubility, reduced toxicity, enhanced efficacy, and/or other benefits relative to the corresponding free drags.
    本文提供了适用于装载到脂质体纳米粒载体中的药物衍生物。在一些首选方面,这些衍生物包括一种水溶性较差的药物衍生物,其与一种弱碱基团衍生化,有助于通过LN跨膜pH或离子梯度将药物活性地装载到LN的水相内部。弱碱基团可以选择性地包括一个亲脂性结构域,有助于将药物活性地装载到脂质体膜的内单分子层。优点是,药物衍生物的LN配方相对于相应的游离药物表现出改善的溶解度、降低的毒性、增强的疗效和/或其他优点。
  • N , N ′-Dialkylaminoalkylcarbonyl (DAAC) prodrugs and aminoalkylcarbonyl (AAC) prodrugs of 4-hydroxyacetanilide and naltrexone with improved skin permeation properties
    作者:H. Devarajan-Ketha、K.B. Sloan
    DOI:10.1016/j.bmcl.2011.04.118
    日期:2011.7
    After the hydrolysis of the ester, the carboxylic acid product was subsequently coupled with the parent drug via a dicyclohexyl carbodiimide (DCC) mediated coupling to yield the DAAC-APAP-HCl prodrugs in excellent yields. The AAC prodrugs were synthesized using commercially available Boc-protected amino acids using DCC or EDCI as coupling agents. The yields of the prodrugs synthesized using these two
    报道了酚类药物对乙酰氨基酚(APAP)和纳曲酮(NTX)的N,N'-二烷基氨基烷基羰基(DAAC)和氨基烷基羰基(AAC)前药。还提出了将碱性胺基团掺入酚类药物的酰基前药的部分中对其皮肤渗透性能的影响。DAAC-APAP前药是通过三步程序从卤代烷基羰基酯开始合成的,卤代烷基羰基酯与五种不同的胺反应:二甲胺,二乙胺,二丙胺,吗啉和哌啶。氨基和酰基的羰基之间的间隔为1-3 CH 2。酯水解后,随后通过二环己基碳二亚胺(DCC)介导的偶联将羧酸产物与母体药物偶联,从而以优异的收率得到DAAC-APAP-HCl前药。AAC前药是使用DCC或EDCI作为偶联剂,使用可商购的Boc保护的氨基酸合成的。比较了使用这两种不同方法合成的前药的收率。在缓冲液(pH 6.0,20 mM)中测量DAAC和AAC系列的一些成员的半衰期(t 1/2)。在水解实验中评估的成员的t 1/2范围为15–113分钟。在AAC
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