2-环戊酮羧酸 | 50882-16-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-环戊酮羧酸
• 英文名称: 2-oxocyclopentane-1-carboxylic acid
• 英文别名: 2-oxocyclopentanecarboxylic acid；2-oxo-cyclopentanecarboxylic acid；2-Oxo-cyclopentancarbonsaeure；5-oxocyclopentane-1-carboxylate；oxocyclopentanecarboxylic acid
• CAS: 50882-16-1
• 化学式: C₆H₈O₃
• 分子量: 128.128
• InChiKey: FXBPINRBSNMESY-UHFFFAOYSA-N

物化性质

• 沸点：
  301℃
• 密度：
  1.314
• 闪点：
  150℃
• 溶解度：
  可溶于氯仿、甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2918300090

反应信息

• 作为反应物：
  描述：

  2-环戊酮羧酸 在 sodium tetrahydroborate 作用下， 以 乙醇 、 水 为溶剂， 以76%的产率得到(+/-)-(1R,2R)-trans-2-hydroxy-1-cyclopentanecarboxylic acid
  参考文献：
  名称：

  Nikolaev, V. A.; Korneev, S. M.; Zhdanova, O. V., Journal of Organic Chemistry USSR (English Translation), 1988, vol. 24, # 3, p. 600 - 601

  摘要：

  DOI：
• 作为产物：
  描述：

  2-diazocyclohexane-1,3-dione 生成 2-环戊酮羧酸
  参考文献：
  名称：

  Nikolaev,V.A. et al., Journal of Organic Chemistry USSR (English Translation), 1978, vol. 14, p. 1338 - 1346

  摘要：

  DOI：

文献信息

• 2-METHYLENE-5-SUBSTITUTED-METHYLENECYCLOPENTANONE DERIVATIVES AND USE THEREOF
  申请人：Zhao Linxiang

  公开号：US20110060054A1

  公开（公告）日：2011-03-10

  The invention relates to 2-methylene-5-substituted-methylenecyclopentanone derivatives of formula I, and the use thereof. The derivatives of formula I as active components are useful for preparing a medicine for the treatment and/or prevention of cancer diseases such as breast cancer, lung cancer, colon cancer, rectal cancer, stomach cancer, prostate cancer, bladder cancer, uterus cancer, pancreatic cancer and ovary cancer. The active compounds of the invention may be used as an anticancer drug alone or used in combination with one or more other antitumor drugs. A combined therapy can be carried out by administrating each therapeutic component concurrently, subsequently or separately.

  本发明涉及2-亚甲基-5-取代-亚甲基环戊酮衍生物，其具有公式I的结构，以及这些衍生物的用途。公式I的衍生物作为活性成分，可用于制备治疗和/或预防诸如乳腺癌、肺癌、结肠癌、直肠癌、胃癌、前列腺癌、膀胱癌、子宫癌、胰腺癌和卵巢癌等癌症疾病的药物。本发明的活性化合物可以单独用作抗癌药物，或与一个或多个其他抗肿瘤药物联合使用。可以通过同时、随后或分别给药每个治疗成分来进行联合治疗。
• Fused purine derivatives
  申请人：——

  公开号：US20030176698A1

  公开（公告）日：2003-09-18

  A condensed purine derivative represented by Formula (I): 1 wherein X—Y—Z represents R 1 N—C═O or N═C—W, R 2 represents a hydrogen atom, a substituted or unsubstituted lower alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted alicyclic heterocyclic group or the like, n represents an integer of from 0 to 3, V 1 represents a hydrogen atom, a substituted or unsubstituted lower alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aromatic heterocyclic group, V 2 represents a substituted lower alkyl group or a substituted or unsubstituted aromatic heterocyclic group, and when V 1 represents a hydrogen atom, a lower alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, and for example, X—Y—Z represents R 1a N—C═O and R 2 represents a substituted lower alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alicyclic heterocyclic group, a halogen atom, a lower alkylthio group, —NR 7 R 8 , —CO 2 H, a lower alkoxycarbonyl group, —COHal, —CONR 9 R 10 or —CHO, V 2 may represent a lower alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group; or a pharmacologically acceptable salt thereof.

  一个由公式(I)表示的浓缩嘌呤衍生物：1 其中，X—Y—Z代表R1N—C═O或N═C—W，R2代表氢原子、取代或未取代的低级烷基团、取代或未取代的芳烷基团、取代或未取代的芳基团、取代或未取代的芳香杂环团、取代或未取代的脂肪杂环团等，n代表从0到3的整数，V1代表氢原子、取代或未取代的低级烷基团、取代或未取代的芳烷基团、取代或未取代的芳基团或取代或未取代的芳香杂环团，V2代表取代的低级烷基团或取代或未取代的芳香杂环团，并且当V1代表氢原子、低级烷基团、取代或未取代的芳烷基团或取代或未取代的芳基团时，例如，X—Y—Z代表R1aN—C═O并且R2代表取代的低级烷基团、取代或未取代的芳烷基团、取代或未取代的脂肪杂环团、卤素原子、低级烷基亚硫酰基团、—NR7R8、—CO2H、低级烷氧羰基团、—COHal、—CONR9R10或—CHO，V2可以代表低级烷基团、取代或未取代的芳烷基团或取代或未取代的芳基团；或其药理可接受的盐。
• [EN] THERAPEUTIC COMPOUNDS AND METHODS TO TREAT INFECTION<br/>[FR] COMPOSÉS THÉRAPEUTIQUES ET MÉTHODES POUR TRAITER UNE INFECTION
  申请人：UNIV RUTGERS

  公开号：WO2019099402A1

  公开（公告）日：2019-05-23

  Disclosed herein are compounds of formula (I), or a salt thereof and compositions comprising compounds of formula I that exhibit antibacterial activities, when tested alone and/or in combination with a bacterial efflux pump inhibitor. Also disclosed are methods of treating or preventing a bacterial infection in an animal comprising administering to the animal a compound of formula I alone or in combination with the administration of a bacterial efflux pump inhibitor.

  本文披露了化合物的结构式（I）或其盐，以及包含表现出抗菌活性的化合物的组合物的组合物，当单独测试和/或与细菌外排泵抑制剂结合时。还披露了治疗或预防动物细菌感染的方法，包括向动物单独或与细菌外排泵抑制剂的给药结合给动物的结构式（I）的化合物。
• [EN] COMPOUNDS AND COMPOSITIONS USEFUL FOR TREATING DISORDERS RELATED TO NTRK<br/>[FR] COMPOSÉS ET COMPOSITIONS UTILES POUR TRAITER DES TROUBLES ASSOCIÉS AU GÈNE NTRK
  申请人：BLUEPRINT MEDICINES CORP

  公开号：WO2017035354A1

  公开（公告）日：2017-03-02

  This invention relates to inhibitors of NTRK that are active against wild-type NTRK and its resistant mutants.

  这项发明涉及对NTRK的抑制剂，对野生型NTRK及其耐药突变体具有活性。
• Heterocyclic cyclopentyl tetrahydroisoquinoline and tetrahydropyridopyridine modulators of chemokine receptor activity
  申请人：Butora Gabor

  公开号：US20080081803A1

  公开（公告）日：2008-04-03

  The present invention is directed to compounds of the formula I: Wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , X, n and the broken lines are as defined herein which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptor CCR-2.

  本发明涉及以下式I的化合物： 其中R1、R2、R3、R4、R5、R6、R7、R8、R9、X、n和虚线如本文所定义，这些化合物可用作趋化因子受体活性的调节剂。特别地，这些化合物可用作趋化因子受体CCR-2的调节剂。