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3-benzylthio-3-methylbutanoic acid | 7536-39-2

中文名称
——
中文别名
——
英文名称
3-benzylthio-3-methylbutanoic acid
英文别名
3-methyl-3-(phenylmethylthio)butanoic acid;3-benzylsulfanyl-3-methylbutanoic acid
3-benzylthio-3-methylbutanoic acid化学式
CAS
7536-39-2
化学式
C12H16O2S
mdl
——
分子量
224.324
InChiKey
CNSIRFRXCIWIFU-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):
    2.5
  • 重原子数:
    15
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    62.6
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:172393abb39598b0fbfe1cd7ceb61e90
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    对雷那霉素的综合研究。螺环稠合的1,3-二氧-1,2-二硫杂环戊烷部分的简明合成。
    摘要:
    描述了在抗肿瘤抗生素物质莱那霉素(1)中发现的1,3-二氧-1,2-二硫杂戊酮残基(2)的合成,其特征是:(i)硫代内酯(5)的合成,然后(ii)使用H 2 S-Et 3 N对硫代酸(9)开环和(iii )在水溶液的存在下(9)至(4)的闭环。FeCl 3,最后(iv)氧化(方案1)。30071991
    DOI:
    10.1016/0040-4039(91)80239-3
  • 作为产物:
    描述:
    3,3-二甲基丙烯酸苄硫醇哌啶 作用下, 反应 14.0h, 生成 3-benzylthio-3-methylbutanoic acid
    参考文献:
    名称:
    腈水合酶的不对称钴 (III) 活性位点类似物的合成和表征。
    摘要:
    不对称二氨基二硫醇配体(H(4) 1,其中氢原子代表可去质子化的酰胺和硫醇质子)及其钴 (III) 复合物(含钴腈水合酶的合成类似物)的设计、合成和表征酶家族,有报道。按照我们实验室建立的修改方案,从整个八步合成途径以 24% 的产率制备配体,该方案包括使用 O-(1H-苯并三唑-1-基)-N,N,N',N 的两个肽对'-四甲基六氟磷酸酯作为偶联剂。配体和所有前体通过核磁共振光谱和元素分析进行​​表征。钴腈水合酶合成类似物复合物 [NBu(4)][Co(1)] 在去质子化配体 H(4) 1 到 [1](4-) 上制备,在 N 中加入 5 当量的 NaH,N-二甲基甲酰胺并在-40 摄氏度下在 N(2) 气氛下添加 1 当量的 CoCl(2),然后通过在干燥空气中搅拌过夜来氧化复合物。复合物 [NBu(4)][Co(1)] 与 1 当量的 NBu(4)Cl 反离子交换后分离,然后从 MeCN/Et(2)O
    DOI:
    10.1007/s00775-011-0794-7
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文献信息

  • C-Terminal deletions in antagonistic analogs of vasopressin that improve their specificities for antidiuretic (V2) and vasopressor (V1) receptors
    作者:Maurice Manning、Aleksandra Misicka、Aleksandra Olma、Wieslaw A. Klis、Krzysztof Bankowski、Eleonora Nawrocka、Marian Kruszynski、Aleksander Kolodziejczyk、Ling Ling Cheng
    DOI:10.1021/jm00395a012
    日期:1987.12
    analogues of arginine-vasopressin (AVP), two highly selective antidiuretic (V2) agonists, four vasopressor (V1) antagonists, and five V2/V1 antagonists. The parent AVP agonists are (1) AVP, (2) 1-deamino[8-D-arginine]vasopressin (dDAVP), and (3) its 4-valine analogue, dVDAVP. The parent V1 antagonists are (4) [1-(beta-mercapto-beta,beta-pentamethylenepropionic acid)] arginine-vasopressin (d(CH2)5AVP)
    我们报告精氨酸升压素(AVP)的12 desGly和12 desGly(NH2)类似物,两个高选择性抗利尿剂(V2)激动剂,四个升压素(V1)拮抗剂和五个V2 / V1拮抗剂的固相合成。亲本AVP激动剂是(1)AVP,(2)1-脱氨基[8-D-精氨酸]加压素(dDAVP)和(3)其4-缬氨酸类似物dVDAVP。亲本V1拮抗剂是(4)[1-(β-巯基-β,β-五亚甲基丙酸)]精氨酸-加压素(d(CH2)5AVP),(5)d(CH2)5VDAVP,(6)[1-脱氨基青霉胺,4-缬氨酸,8-D-精氨酸]加压素(dPVDAVP)和(7)d(CH2)5 [Tyr(Me)] AVP。亲本V2 / V1拮抗剂是(8)d(CH2)5 [D-Phe2,Ile4] AVP,(9)d(CH2)5 [D-Phe2] VAVP,(10)d(CH2)5 [D- Tyr(Et)2] VAVP,(11)d(CH2)5 [Tyr(Et2]
  • Synthesis and Pharmacological Activities of Novel Cyclic Disulfide and Cyclic Sulfide Derivatives as Hepatoprotective Agents.
    作者:Susumu ITO、Atsutoshi OTA、Hiroshi SUHARA、Keizo TABASHI、Yoichi KAWASHIMA
    DOI:10.1248/cpb.41.1066
    日期:——
    In order to search for anti-hepatitis drugs, we synthesized a series of eight- and nine-membered cyclic disulfides (1) and six- and seven-membered cyclic sulfides (2) and evaluated them for ability to reduce mortality in the model of acute hepatic failure induced by Propionibacterium acnes-lipopolysaccharide in mice. Compounds 1 were synthesized by oxidative cyclization of the corresponding dithiol
    为了寻找抗肝炎药物,我们合成了一系列的八元和九元环状二硫化物(1)和六元和七元环状二硫化物(2),并在以下模型中评估了它们降低死亡率的能力:痤疮丙酸杆菌脂多糖诱导的小鼠急性肝功能衰竭。通过用溴代丙二酸二乙酯或碘对相应的二硫醇衍生物(3)进行氧化环化来合成化合物1。通过用三(二乙基氨基)膦脱硫,然后脱保护,由1的甲酯制备化合物2。通常发现化合物1比化合物2具有更高的活性。发现化合物1b(SA3443)具有有效的保护活性。讨论了合成和构效关系。
  • Nitrosated and nitrosylated nonsteroidal antiinflammatory compounds, compositions and methods of use
    申请人:NitroMed, Inc.
    公开号:US06297260B1
    公开(公告)日:2001-10-02
    The present invention describes novel nitrosated and/or nitrosylated nonsteroidal antiinflammatory compounds, and novel compositions comprising at least one nitrosated and/or nitrosylated nonsteroidal antiinflammatory compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase. The present invention also provides methods for treating, preventing and/or reducing inflammation, pain, and fever; decreasing or reversing the gastrointestinal, renal and other toxicities resulting from the use of nonsteroidal antiinflammatory drugs; treating and/or preventing gastrointestinal disorders; treating inflammatory disease states and disorders; and treating and/or preventing ophthalmic diseases or disorders.
    本发明描述了新颖的硝化和/或亚硝化非甾体抗炎化合物,以及包含至少一种硝化和/或亚硝化非甾体抗炎化合物的新型组合物,还可以包含至少一种捐赠、转移或释放一氧化氮、提高内源性内皮源性舒张因子水平、刺激内源性一氧化氮合成或是一氧化氮合酶底物的化合物。本发明还提供了治疗、预防和/或减轻炎症、疼痛和发热的方法;减少或逆转使用非甾体抗炎药物导致的胃肠道、肾脏和其他毒性反应;治疗和/或预防胃肠道疾病;治疗炎症性疾病状态和疾病;以及治疗和/或预防眼科疾病或疾病的方法。
  • Development of a Linker with an Enhanced Stability for the Preparation of Peptide Thioesters and Its Application to the Synthesis of a Stable-Isotope-Labelled HU-Type DNA-Binding Protein
    作者:Hironobu Hojo、Yeondae Kwon、Yoshimitsu Kakuta、Sakae Tsuda、Isao Tanaka、Kunio Hikichi、Saburo Aimoto
    DOI:10.1246/bcsj.66.2700
    日期:1993.9
    An S-alkyl-thioester-moiety-containing linker with an enhanced stability on a resin has been developed. A linker containing S-alkyl thioester with a spacer group, –CO–SC(CH3)2CH2CO–Nle–, was stable during the peptide chain elongation cycle. This thioester was stable under HF treatment conditions, and was rapidly activated by silver ions in the presence of N-hydroxysuccinimde (HONSu) to form a peptide bond. Using this linker, peptide segments covering the HU-type DNA-binding protein of Bacillus stearothermophilus (HBs), which was site-specifically labelled with 2H, 13C, and 15N, were prepared. Using these peptide segments, multi-labelled HBs was synthesized. Distinct signals of 2H, 13C, and 15N in HBs were detected by NMR spectrometry.
    已开发一种含有S-烷基硫酯基团的连接剂,该连接剂在树脂上的稳定性增强。该连接剂含有S-烷基硫酯及间隔基团 –CO–SC(CH3)2CH2CO–Nle–,在肽链延长周期中表现出稳定性。该硫酯在HF处理条件下稳定,并在N-羟基琥珀酰亚胺(HONSu)存在下被银离子迅速激活以形成肽键。利用该连接剂,制备了覆盖细菌杆菌(Bacillus stearothermophilus)HU型DNA结合蛋白(HBs)的肽段,并对其进行了特定标记,标记元素包括2H、13C和15N。利用这些肽段合成了多标记的HBs。通过核磁共振(NMR)光谱检测到了HBs中2H、13C和15N的明显信号。
  • [EN] FATTY ACID CYSTEAMINE CONJUGATES OF CFTR MODULATORS AND THEIR USE IN TREATING MEDICAL DISORDERS<br/>[FR] CONJUGUÉS DE CYSTÉAMINE D'ACIDE GRAS DE MODULATEURS DE CFTR ET LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES MÉDICAUX
    申请人:CATABASIS PHARMACEUTICALS INC
    公开号:WO2016086136A1
    公开(公告)日:2016-06-02
    The invention relates to fatty acid cysteamine conjugates of a CFTR modulator, compositions comprising a fatty acid cysteamine conjugate of a CFTR modulator, and methods for using such conjugates and compositions to treat disease, such as a disease caused by dysregulation of autophagy.
    这项发明涉及一种CFTR调节剂的脂肪酸半胱氨酸共轭物,包括CFTR调节剂的脂肪酸半胱氨酸共轭物的组合物,以及使用这种共轭物和组合物治疗疾病的方法,例如由自噬失调引起的疾病。
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