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3-[1-Methylcarbamoyl-meth-(E)-ylidene]-2,3,5,6-tetrahydro-pyrrolo[2,1-b]thiazole-7-carboxylic acid isopropyl ester | 170950-96-6

中文名称
——
中文别名
——
英文名称
3-[1-Methylcarbamoyl-meth-(E)-ylidene]-2,3,5,6-tetrahydro-pyrrolo[2,1-b]thiazole-7-carboxylic acid isopropyl ester
英文别名
propan-2-yl (3E)-3-[2-(methylamino)-2-oxoethylidene]-5,6-dihydropyrrolo[2,1-b][1,3]thiazole-7-carboxylate
3-[1-Methylcarbamoyl-meth-(E)-ylidene]-2,3,5,6-tetrahydro-pyrrolo[2,1-b]thiazole-7-carboxylic acid isopropyl ester化学式
CAS
170950-96-6
化学式
C13H18N2O3S
mdl
——
分子量
282.364
InChiKey
CZQAGJGQQCOQQC-RMKNXTFCSA-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):
    1
  • 重原子数:
    19
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    83.9
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    3-[1-Methylcarbamoyl-meth-(E)-ylidene]-2,3,5,6-tetrahydro-pyrrolo[2,1-b]thiazole-7-carboxylic acid isopropyl ester盐酸 作用下, 反应 1.0h, 以76%的产率得到N-methyl-(7-isopropoxycarbonyl-5,6-dihydropyrrolo<2,1-b>thiazol-3-yl)acetamide
    参考文献:
    名称:
    Synthesis and Pharmacological Activities of Novel Bicyclic Thiazoline Derivatives as Hepatoprotective Agents. II. (7-Alkoxycarbonyl-2,3,5,6-tetrahydropyrrolo(2,1-b)thiazol-3-ylidene)acetamide Derivatives.
    摘要:
    合成了一系列外甲基双环噻唑啉衍生物(3a-i),并评估了它们对半乳糖胺诱导的大鼠急性肝损伤和单克隆抗体诱导的大鼠急性肝损伤的保肝活性。研究了结构-活性关系。在合成的化合物中,N-甲基-(7-异丙氧羰基-6, 6-二甲基-2, 3, 5, 6-四氢吡咯并[2, 1-b]噻唑-3-亚基)乙酰胺(3i)表现出最强的保肝活性。根据血清转氨酶活性的变化,口服 100 毫克/千克该化合物可抑制半乳糖胺诱导的肝损伤,腹腔注射 30 毫克/千克可进一步防止单克隆抗体诱导的肝损伤。
    DOI:
    10.1248/cpb.43.1125
  • 作为产物:
    参考文献:
    名称:
    Synthesis and Pharmacological Activities of Novel Bicyclic Thiazoline Derivatives as Hepatoprotective Agents. II. (7-Alkoxycarbonyl-2,3,5,6-tetrahydropyrrolo(2,1-b)thiazol-3-ylidene)acetamide Derivatives.
    摘要:
    合成了一系列外甲基双环噻唑啉衍生物(3a-i),并评估了它们对半乳糖胺诱导的大鼠急性肝损伤和单克隆抗体诱导的大鼠急性肝损伤的保肝活性。研究了结构-活性关系。在合成的化合物中,N-甲基-(7-异丙氧羰基-6, 6-二甲基-2, 3, 5, 6-四氢吡咯并[2, 1-b]噻唑-3-亚基)乙酰胺(3i)表现出最强的保肝活性。根据血清转氨酶活性的变化,口服 100 毫克/千克该化合物可抑制半乳糖胺诱导的肝损伤,腹腔注射 30 毫克/千克可进一步防止单克隆抗体诱导的肝损伤。
    DOI:
    10.1248/cpb.43.1125
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文献信息

  • Synthesis and Pharmacological Activities of Novel Bicyclic Thiazoline Derivatives as Hepatoprotective Agents. II. (7-Alkoxycarbonyl-2,3,5,6-tetrahydropyrrolo(2,1-b)thiazol-3-ylidene)acetamide Derivatives.
    作者:Masashi HASEGAWA、Atsushi NAKAYAMA、Shuichi YOKOHAMA、Toru HOSOKAMI、Yoichi KUREBAYASHI、Takuya IKEDA、Yoshimasa SHIMOTO、Shoichiro IDE、Yuko HONDA、Norio SUZUKI
    DOI:10.1248/cpb.43.1125
    日期:——
    A series of exomethylenic bicyclic thiazoline derivatives (3a-i) was synthesized and evaluated for hepatoprotective activity against galactosamine-induced and monoclonal antibody-induced acute liver injuries in rats. The structure-activity relationships were investigated. Among the compounds synthesized, N-methyl-(7-isopropoxycarbonyl-6, 6-dimethyl-2, 3, 5, 6-tetrahydropyrrolo[2, 1-b]thiazol-3-ylidene)acetamide (3i) exhibited the most potent hepatoprotective activity. This compound suppressed galactosamine-induced hepatic injury at 100 mg/kg by oral administration and further prevented monoclonal antibody-induced hepatic injury at 30 mg/kg by intraperitoneal injection, as judged from the changes in serum transaminase activities.
    合成了一系列外甲基双环噻唑啉衍生物(3a-i),并评估了它们对半乳糖胺诱导的大鼠急性肝损伤和单克隆抗体诱导的大鼠急性肝损伤的保肝活性。研究了结构-活性关系。在合成的化合物中,N-甲基-(7-异丙氧羰基-6, 6-二甲基-2, 3, 5, 6-四氢吡咯并[2, 1-b]噻唑-3-亚基)乙酰胺(3i)表现出最强的保肝活性。根据血清转氨酶活性的变化,口服 100 毫克/千克该化合物可抑制半乳糖胺诱导的肝损伤,腹腔注射 30 毫克/千克可进一步防止单克隆抗体诱导的肝损伤。
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同类化合物

甲酰四硫富瓦烯 环己酮,2-[二(甲硫基)亚甲基]- 5-乙基-2-甲基-噻吩-3-酮 4-羟基-2,5-二甲基噻吩-3(2H)-酮 4-乙基硫烷基-丁-3-烯-2-酮 4,4-二甲基-1,1-双(甲基硫代)-1-戊烯-3-酮 3-[双(甲基磺酰基)亚甲基]-2,4-戊二酮 3,3-双(甲硫基)-2-氰基丙烯酸乙酯 2-氰基-3,3-双(甲基硫代)丙烯酰胺 2-氰-3,3-二(甲硫基)丙烯酸甲酯 2-氯-3-氧代-2,3-二氢-2-噻吩羧酸甲酯 2-氨基-4,5-二氢-3-噻吩甲酰胺 2-乙酰基-3-氨基-3-甲基硫代丙烯腈 2-丙烯酸,3-(十六烷基硫代)-,甲基酯,(Z)- 2-(环丙基羰基)-3,3-二(甲基硫代)丙烯腈 2-(1,3-二噻戊环-2-亚基)环戊酮 2-(1,3-二噻戊环-2-亚基)环己酮 2,2-二甲基噻吩-3-酮 1-己烯-3-酮,1,1-二(甲硫基)-2-硝基- 1,3-二硫杂环戊烯-4-羧酸 (3Z)-1,1,1-三氟-4-(甲硫基)-3-丁烯-2-酮 (3E)-4-(甲硫基)-3-戊烯-2-酮 (2Z)-[3-(2-溴乙基)-4-氧代-1,3-噻唑烷-2-亚基]乙酸乙酯 (2Z)-2-(3-乙基-4-氧代-1,3-噻唑烷-2-亚基)乙酸乙酯 (2Z)-(3-甲基-4-氧代-1,3-噻唑烷-2-亚基)乙酸乙酯 (2E)-2-(4-氧代噻唑烷-2-亚基)乙酸丁酯 2-[bis(methylthio)methylene]-5-([13C]-methyl)cyclohexanone 2-Cyan-2-(2,3,4,5,6,7-hexahydrobenzothiazol-2-yliden)essigsaeuremethylester 2-(chlorodifluoromethylcarbonylmethylene)-1,3-thiazolidine 2,3-bis((S)-2-dodecyloxy-propanylthio)-6-(carboxy)tetrathiafulvalene 3-Amino-2-cyan-3-(ethylthio)acrylsaeuremethylester 5-dimethylaminomethylene-3-ethoxycarbonyl-2-methyl-4-oxo-4,5-dihydrothiophene 2-(1-methoxycarbonyl)trifluoroethylidene-1,3-dithiolane 2-(1-methoxycarbonyl)trifluoroethylidene-1,3-oxathiolane (Z)-4-(1-Butylthio)-but-3-en-2-one methyl 3-(butylthio)acrylate 3-Methylamino-3-methylmercapto-2-cyan-acrylsaeure-methylester 2-sec-butoxy-3,5-dimethylthiotetronic acid ethyl 2-amino-4-hydroxy-5-methyl-4-(trifluoromethyl)-4,5-dihydrothiophene-3-carboxylate cyano-(3-ethyl-4-oxo-thiazolidin-2-yliden)-acetic acid allyl ester 2‑(3,3‑dimethyl‑2‑oxobutylidene)‑1,3‑thiazolidin‑4‑one isopropyl 1,3-dithiol-2-ylidenemethylsulfonylacetate (E)-5-(furan-2-yl)-1,1-bis(methylthio)penta-1,4-dien-3-one ethyl 3-cyclohexylamino-3-methylthio-2-cyanoacrylate ethyl 2-ethoxy-4,5-dihydrothiophene-3-carboxylate 2,4-dimethyl-2,3-dihydro-thiophen-3-one isopropyl 2-(1,3-dithiol-2-ylidene)-2-(N-cyclohexylcarbamoyl)acetate 4,4-bis(methylthio)but-3-en-2-one-1,1,1,3-d4 N-(2-aminoethyl)-benzo[b]thieno[2,3-c]pyridine-3-carboamide.hydrochloride 3-(1,3-dithiolan-2-ylidene)butan-2-one