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5-(3,4-Dihydroxy-6-nitrophenyl)pentanoic acid | 116314-15-9

中文名称
——
中文别名
——
英文名称
5-(3,4-Dihydroxy-6-nitrophenyl)pentanoic acid
英文别名
5-(4,5-dihydroxy-2-nitrophenyl)pentanoic acid
5-(3,4-Dihydroxy-6-nitrophenyl)pentanoic acid化学式
CAS
116314-15-9
化学式
C11H13NO6
mdl
——
分子量
255.227
InChiKey
DPVNKDYUGCLIPX-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):
    1.7
  • 重原子数:
    18
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    124
  • 氢给体数:
    3
  • 氢受体数:
    6

反应信息

  • 作为产物:
    描述:
    5-(3,4-Dimethoxy-6-nitrophenyl)pentanoic acid 、 Sodium sulfate-III乙醚 、 ethyl acetate-petroleum ether 作用下, 以 溶剂黄146氢溴酸 为溶剂, 反应 10.0h, 生成 5-(3,4-Dihydroxy-6-nitrophenyl)pentanoic acid
    参考文献:
    名称:
    Pharmacologically active compounds, methods for the preparation thereof
    摘要:
    式I的邻二酚化合物 ##STR1## 其中R.sub.1,R.sub.2,R.sub.3和X如本文所述,是有效的邻二酚-O-甲基转移酶抑制剂。
    公开号:
    US05283352A1
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文献信息

  • Pharmacologically active catechol derivatives
    申请人:Orion-yhtyma Oy
    公开号:US05446194A1
    公开(公告)日:1995-08-29
    A compound according to formula 1 ##STR1## wherein R.sub.1 and R.sub.2 independently represent hydrogen, carbamoyl which is substituted by an alkyl of 1 to 4 carbon atoms, alkylcarbonyl of 2 to 5 carbon atoms or phenyl carbonyl, X represents halogen nitro or cyano and R.sub.3 represents ##STR2## wherein R.sub.4 represents cyano or alkylcarbonyl of 2 to 5 carbon atoms and R.sub.5 represents carbamoyl which is unsubstituted or substituted with alkyl of 1 to 8 carbon atoms or which is substituted with hydroxyalkyl of 1 to 8 carbon atoms or pharmaceutically acceptable esters and salts thereof, and a pharmaceutically acceptable carrier therefor, as well as pharmaceutical compositions containing said compounds as COMT inhibitors.
    根据公式1,化合物的结构为:##STR1## 其中,R.sub.1和R.sub.2独立地表示氢、被1到4个碳原子的烷基取代的基甲酰基、2到5个碳原子的烷基羰基或苯基羰基,X表示卤素、硝基或基,而R.sub.3表示##STR2## 其中,R.sub.4表示基或2到5个碳原子的烷基羰基,R.sub.5表示未取代或被1到8个碳原子的烷基取代的基甲酰基,或被1到8个碳原子的羟基烷基取代的基甲酰基,或药学上可接受的酯和盐,以及其药学上可接受的载体。此外,还包括将该化合物作为COMT抑制剂的药物组合物。
  • Method of treating Parkinson's Disease using pentanedione derivatives
    申请人:Orion-yhtyma Oy
    公开号:US05112861A1
    公开(公告)日:1992-05-12
    The invention concerns a method for the treatment of Parkinson's Disease. The method comprises administering a catechol-O-methyl-transferase inhibiting amount of a compound having the formula I ##STR1## wherein R.sub.1 and R.sub.2 independently represent hydrogen, alkylcarbamoyl of 2 to 5 carbon atoms or alkylcarbonyl of 2 to 5 carbon atoms, X represents nitro or cyano and R.sub.3 represents ##STR2## wherein R.sub.4 represents cyano or alkylcarbonyl of 2 to 5 carbon atoms and R.sub.5 represents cyano; alkylcarbonyl of 2 to 5 carbon atoms; or carbamoyl which is unsubstituted or substituted with alkyl of 1 to 8 carbon atoms, or hydroxyalkyl of 1 to 8 carbon atoms or pharmaceutically acceptable salts or esters thereof; and a sufficient amount of levodopa to treat Parkinson's Disease. A peripheral decarboxylase inhibitor such as carbidopa or benzerazide is also preferably administered.
    本发明涉及一种治疗帕森病的方法。该方法包括向患者施用一种具有以下式子I的化合物,其中R1和R2独立地表示氢、2至5个碳原子的烷基基酰基或2至5个碳原子的烷基羰基,X表示硝基或基,R3表示下列式子:其中R4表示基或2至5个碳原子的烷基羰基,R5表示基、2至5个碳原子的烷基羰基、未取代或取代了1至8个碳原子的烷基、1至8个碳原子的羟基烷基的基甲酰基或其药学上可接受的盐或酯;以及足够的左旋多巴治疗帕森病。此外,最好还要施用周围脱羧酶抑制剂,如卡比多巴或苯扎酰胺。
  • Catechol derivatives, their physiologically acceptable salts, esters and their use in the treatment of tissue damage induced by lipid peroxidation
    申请人:ORION-YHTYMÄ OY
    公开号:EP0444899A2
    公开(公告)日:1991-09-04
    Known and new catechol derivatives may be used as medicinal antioxidants in the prevention or treatment of tissue damage induced by lipid peroxidation. The conditions and diseases which may be treated are for example heart diseases, rheumatoid arthritis, cancer, inflammatory diseases, a rejection reaction in organ transplants, ischemia, cancer and aging.
    已知的和新的儿茶酚生物可用作药用抗氧化剂,用于预防或治疗脂质过氧化引起的组织损伤。可治疗的病症和疾病包括心脏病、风湿性关节炎、癌症、炎症性疾病、器官移植中的排异反应、缺血、癌症和衰老等。
  • US4963590A
    申请人:——
    公开号:US4963590A
    公开(公告)日:1990-10-16
  • US5112861A
    申请人:——
    公开号:US5112861A
    公开(公告)日:1992-05-12
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