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3-(S-Ethylcarbamoyl)mercaptopropionic acid | 870-14-4

中文名称
——
中文别名
——
英文名称
3-(S-Ethylcarbamoyl)mercaptopropionic acid
英文别名
3-ethylcarbamoylsulfanyl-propionic acid;3-(ethylcarbamoylthio)propionic acid;3-Ethylcarbamoylmercapto-propionsaeure;3-Ethylcarbaminylthio-propionsaeure;3-(Ethylcarbamoylsulfanyl)propanoic acid
3-(S-Ethylcarbamoyl)mercaptopropionic acid化学式
CAS
870-14-4
化学式
C6H11NO3S
mdl
——
分子量
177.224
InChiKey
DSTFHOUEVBFWMX-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    91.7
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    3-烷基-1,3-噻嗪衍生物和前体作为抗辐射剂。
    摘要:
    DOI:
    10.1021/jm00332a003
  • 作为产物:
    描述:
    异氰酸乙酯3-巯基丙酸N,N-二甲基甲酰胺 为溶剂, 以56%的产率得到3-(S-Ethylcarbamoyl)mercaptopropionic acid
    参考文献:
    名称:
    带有螯合基团的 H-Trp (Nps)-Lys-OMe 类似物对脑啡肽降解氨肽酶的合成和抑制活性
    摘要:
    为了提高镇痛二肽 H-Trp (Nps)-Lys-OMe 对脑啡肽-降解氨肽酶的抑制效力,合成了以下在 N-末端带有螯合基团的衍生物:Ac-Trp (Nps)- Lys - OMe (3), HS (CH2) nCO - Trp (Nps) -Lys - OMe [n = 1 (4), n = 2 (5)], MeOCO (CH2) n - Trp (Nps) -Lys- OMe [n = 1 (6), n = 2 (7)] 和 Nα-氨基分别被甲氧基羰基 (8) 和双齿异羟肟酸酯官能团 (9) 取代的类似物。所有这些化合物和 S-保护的衍生物 EtNHCOS (CH2) nCO-Trp (Nps) -Lys-OMe [n = 1 (16), n = (17)] 对上述酶的抑制活性,从大鼠纹状体中分离, 与亲本二肽 2 和贝他汀的那些进行比较。总的来说,所有新的衍生品都表明,
    DOI:
    10.1002/ardp.19923251202
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文献信息

  • [EN] NOVEL CHELATOR AND USE THEREOF<br/>[FR] NOUVEAU CHÉLATEUR ET SON UTILISATION
    申请人:GE HEALTHCARE BIO SCIENCES AB
    公开号:WO2011152782A1
    公开(公告)日:2011-12-08
    The present invention relates to dimeric pentadentate chelators with exceptionally strong binding of metal ions, for detection, immobilization and purification of biomolecules. Dimeric chelators offer a cooperativity of binding of two adjacent immobilized metal ions simultaneously to a histidine-tagged biomolecule, which gives advantageous properties regarding strength of binding compared to a corresponding monomer chelator. In addition, a dimer increases the selectivity (ease of separation) against non-tagged biomolecules with low metal-ion affinity. The dimeric pentadentate chelator according to the invention has the following general formula (I) wherein Sc is a scaffold or a connecting structure that contains at least two functional groups enabling coupling of two pentadentate chelators (PD), and PD is a pentadentate chelator having the formula (II).
    本发明涉及具有异常强金属离子结合能力的二聚五齿螯合剂,用于检测、固定和纯化生物分子。二聚螯合剂提供了同时将两个相邻的固定金属离子与带组氨酸标签的生物分子结合的协同作用,这相比于相应的单体螯合剂具有更强的结合力。此外,二聚体增加了对金属离子亲和力较低的非标记生物分子的选择性(易于分离)。根据本发明的二聚五齿螯合剂具有以下一般式(I),其中Sc是包含至少两个功能基团以连接两个五齿螯合剂(PD)的支架或连接结构,PD是具有以下一般式(II)的五齿螯合剂。
  • [1-.beta.-Mercaptopropionic acid,2-(3,5-dibromo-L-tyrosine)]oxytocin, a potent inhibitor of oxytocin
    作者:Edwin O. Lundell、Martha F. Ferger
    DOI:10.1021/jm00244a023
    日期:1975.10
    [1-Beta-Mercaptopropionic acid,2-(3,5-dibromo-L-tyrosine)]oxytocin was synthesized from a protected polypeptide intermediate that had been prepared by the condensation of S-ethylcarbamoyl-beta-mercaptopropionyl-3,5-dibromotyrosine with H-Ile-Gln-Asn-Cys(Ec)-Pro-Leu-Gly-NH2, using dicyclohexylcarbodiimide in dimethylformamide. The ethylcarbamoyl (Ec) protecting groups were removed by refluxing NH3,
    [1-β-巯基丙酸,2-(3,5-二溴-L-酪氨酸)]催产素是由受保护的多肽中间体合成的,该中间体是通过S-乙基氨基甲酰基-β-巯基丙酰基-3,5-的缩合制备的二溴酪氨酸与H-Ile-Gln-Asn-Cys(Ec)-Pro-Leu-Gly-NH2,使用二环己基碳二亚胺的二甲基甲酰胺溶液。通过使NH 3回流除去乙基氨基甲酰基(Ec)保护基,并且通过ICH 2 CH 2 I将所得的二硫氢基肽氧化环化为相应的二硫键。通过分配色谱和凝胶过滤进行类似物的纯化。该类似物具有抗氧化作用(pA2 = 7.05)和抗禽血管降压药(pA2 = 7.44)活性,但在大鼠加压试验中既没有激动剂也没有拮抗剂活性。
  • SYDNONE IMINE DERIVATIVES
    申请人:Chugai Seiyaku Kabushiki Kaisha
    公开号:EP0903346A1
    公开(公告)日:1999-03-24
    Compounds represented by the following general formula (1) or pharmaceutically acceptable salts thereof: [wherein Z represents -A-X-R1, a heterocycle or cycloalkyl; A represents a methylene group; X represents a sulfur atom; R1 represents a benzoyl group; R2 represents - N(R3)R4 (wherein R3 represents a methyl group; and R4 represents an optionally substituted alkyl group, etc.); or a group represented by the following general formula (2): wherein R5 and R6 represent each a hydrogen atom; and Y represents a group represented by the following general formula (3): (wherein R4 is as defined above)}]. Because of having vasodilative effect, myocardial protective effect, antiplatelet aggregation effect, etc., the compounds represented by the above general formula (1) or pharmaceutically acceptable salts thereof are useful as drugs such as therapeutic medicines for angina pectoris.
    由以下通式(1)代表的化合物或其药学上可接受的盐类: [其中 Z 代表-A-X-R1、杂环或环烷基;A 代表亚甲基;X 代表硫原子;R1 代表苯甲酰基;R2 代表-N(R3)R4(其中 R3 代表甲基;R4 代表任选取代的烷基等);或下 列通式(2)所代表的基团: 其中 R5 和 R6 各代表一个氢原子;Y 代表由下式通式 (3) 所代表的基团: (其中 R4 如上定义)}]。 由于具有血管扩张作用、心肌保护作用、抗血小板聚集作用等,上述通式(1)所代表的化合物或其药学上可接受的盐类可用作药物,如心绞痛的治疗药物。
  • Chelator and use thereof
    申请人:GE HEALTHCARE BIOPROCESS R&D AB
    公开号:US10662261B2
    公开(公告)日:2020-05-26
    The present invention relates to dimeric pentadentate chelators with exceptionally strong binding of metal ions, for detection, immobilization and purification of biomolecules. Dimeric chelators offer a cooperativity of binding of two adjacent immobilized metal ions simultaneously to a histidine-tagged biomolecule, which gives advantageous properties regarding strength of binding compared to a corresponding monomer chelator. In addition, a dimer increases the selectivity (ease of separation) against non-tagged biomolecules with low metal-ion affinity.
    本发明涉及与金属离子结合力极强的二聚五价螯合剂,用于生物大分子的检测、固定和纯化。二聚体螯合剂可使两个相邻的固定金属离子同时与组氨酸标记的生物大分子协同结合,与相应的单体螯合剂相比,二聚体螯合剂在结合强度方面具有优势。此外,二聚体还能提高对金属离子亲和力低的非标记生物分子的选择性(易于分离)。
  • EP903346
    申请人:——
    公开号:——
    公开(公告)日:——
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