1-ethyl-3-(3-3-dimethylaminopropyl)carbodiimide hydrochloride

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-ethyl-3-(3-3-dimethylaminopropyl)carbodiimide hydrochloride
• 英文别名: 1-(3,3-dimethylaminopropyl)-3-ethylcarbodiimide HCl；1-(3,3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride
• 化学式: C₈H₁₈N₄*ClH
• 分子量: 206.719
• InChiKey: LZTJXGNPPQWOHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.76
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  48.8
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-ethyl-3-(3-3-dimethylaminopropyl)carbodiimide hydrochloride 、 Boc-L-羟脯氨酸 、 1-羟基苯并三唑一水物 在 ammonium hydroxide 作用下， 以 1,4-二氧六环 为溶剂， 生成 (2S,4R)-1-Boc-2-氨基甲酰基-4-羟基吡咯烷
  参考文献：
  名称：

  EP1333025

  摘要：

  公开号：
• 作为试剂：
  描述：

  1-[(4-fluorophenyl)(1-isopropylpiperidin-4-yl)acetyl]piperazine 、 3-(biphenyl-2-yl)propanoic acid 在 1-ethyl-3-(3-3-dimethylaminopropyl)carbodiimide hydrochloride 、 1-羟基苯并三唑 、 三乙胺 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 3.0h， 生成 3-biphenyl-2-yl-1-[4-[2-(4-fluorophenyl)-2-(1-isopropylpiperidin-4-yl)acetyl]piperazin-1-yl]propane-1-one
  参考文献：
  名称：

  EP1468990

  摘要：

  公开号：

文献信息

• Heterocycle-substituted 3-alkyl azetidine derivatives
  申请人：Baker K. Robert

  公开号：US20070123505A1

  公开（公告）日：2007-05-31

  Novel compounds of the structural formula (I) are antagonists and/or inverse agonists of the Cannabinoid-1 (CB1) receptor and are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. The compounds of the present invention are useful as centrally acting drugs in the treatment of psychosis, memory deficits, cognitive disorders, Alzheimer's disease, migraine, neuropathy, neuro-inflammatory disorders including multiple sclerosis and Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis, cerebral vascular accidents, and head trauma, anxiety disorders, stress, epilepsy, Parkinson's disease, movement disorders, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, the treatment of obesity or eating disorders, as well as the treatment of asthma, constipation, chronic intestinal pseudo-obstruction, cirrhosis of the liver, non-alcoholic fatty liver disease (NAFLD), and non-alcoholic steatohepatitis (NASH).

  结构式（I）的新化合物是大麻素-1（CB1）受体的拮抗剂和/或逆向激动剂，并且在治疗、预防和抑制由CB1受体介导的疾病方面具有用处。本发明的化合物在治疗精神病、记忆缺陷、认知障碍、阿尔茨海默病、偏头痛、神经病、神经炎症性疾病（包括多发性硬化症和吉兰-巴雷综合征）、病毒性脑炎、脑血管意外和头部创伤的炎症后遗症、焦虑症、压力、癫痫、帕金森病、运动障碍和精神分裂症中作为中枢作用药物具有用处。这些化合物还可用于治疗物质滥用障碍、肥胖或进食障碍的治疗，以及治疗哮喘、便秘、慢性肠道假性梗阻、肝硬化、非酒精性脂肪肝病（NAFLD）和非酒精性脂肪性肝炎（NASH）。
• Modified lysine-mimetic compounds
  申请人：Larsen Due Bjarne

  公开号：US20070149460A1

  公开（公告）日：2007-06-28

  Lysine mimetic compounds having useful pharmacological activity such as antiarrhythmic activity and desirable bioavailability properties are disclosed.

  具有有用药理活性的赖氨酸类似化合物，如抗心律失常活性和良好的生物利用度特性已被披露。
• Fused heterocyclic compounds
  申请人：——

  公开号：US20040082607A1

  公开（公告）日：2004-04-29

  The present invention provides a compound of the formula: wherein ring A is an optionally substituted 5 to 10-membered aromatic ring; R 1 and R 2 are the same or different and each is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; X is a bond and the like; and L is a divalent hydrocarbon group, and a salt thereof, except 3-(aminomethyl)-2,6,7-trimethyl-4-phenyl-1(2H)-isoquinolinone, 3-(aminomethyl)-2-methyl-4-phenyl-1(2H)-isoquinolinone, 3-(aminomethyl)-6-chloro-2-methyl-4-phenyl-1(2H)-isoquinolinone and 3-(aminomethyl)-2-isopropyl-4-phenyl-1(2H)-isoquinolinone. The compound shows a superior peptidase-inhibitory activity and is useful as an agent for the prophylaxis or treatment of diabetes and the like. 1

  本发明提供了一种化合物，其化学式如下：其中环A是一个可选择取代的5至10成员芳香环；R1和R2相同或不同，每个都是一个可选择取代的碳氢化合物基团或可选择取代的杂环基团；X是一个键等；L是一个二价碳氢基团，以及其盐，但不包括3-(氨甲基)-2,6,7-三甲基-4-苯基-1(2H)-异喹啉酮，3-(氨甲基)-2-甲基-4-苯基-1(2H)-异喹啉酮，3-(氨甲基)-6-氯-2-甲基-4-苯基-1(2H)-异喹啉酮和3-(氨甲基)-2-异丙基-4-苯基-1(2H)-异喹啉酮。该化合物表现出优越的肽酶抑制活性，并可用作糖尿病的预防或治疗剂等。
• Remedial agent for anxiety neurosis or depression and piperazine derivative
  申请人：——

  公开号：US20030186992A1

  公开（公告）日：2003-10-02

  There are provided a therapeutic preparation for anxiety neurosis or depression which comprises a MC 4 receptor antagonist as an effective ingredient; and a piperazine derivative represented by Formula [1]: 1 [wherein Ar 1 is a phenyl group, a substituted phenyl group, a naphthyl group or a substituted naphthyl group; Ar 2 is a naphthyl group, a substituted naphthyl group, a quinolyl group, a group represented by the formula: 2 (wherein R 4 is a hydrogen atom or a halogen atom; and X—Y is CH—NH, CH—O, CH—S or N—O) or a group represented by the formula: 3 (wherein R 5 is a hydrogen atom, a hydroxyl group or a C 1-10 alkoxy group); R 1 is a hydrogen atom, a C 1-10 alkyl group, a C 3-8 cycloalkyl group, a C 3-10 alkenyl group, a phenyl group, a 1-cyanoethyl group, a pyrimidin-2-yl group or an amidyl group; R 2 and R 3 are the same or different, and are each a hydrogen atom or a C 1-10 alkyl group; A-B is N—CH 2 , CH—CH 2 , C(OH)—CH 2 or C═CH; T 1 is a single bond, —N(R 6 )— (wherein R 6 is a hydrogen atom or a C 1-10 alkyl group), —O—, —CH═CH— or —C(═O)—; n is an integer of from 1 to 10 and when T 1 is a single bond, —CH═CH— or —C(═O)—, n is an integer of from 2 to 10 when T 1 is —N(R 6 )— or —O—], or a pharmaceutically acceptable salt thereof.

  提供了一种治疗焦虑神经症或抑郁症的药物制剂，包括MC4受体拮抗剂作为有效成分；以及由式[1]表示的哌嗪衍生物：1[其中Ar1是苯基、取代苯基、萘基或取代萘基；Ar2是萘基、取代萘基、喹啉基、由式2表示的基团（其中R4是氢原子或卤原子；且X—Y是CH—NH、CH—O、CH—S或N—O）或由式3表示的基团（其中R5是氢原子、羟基或C1-10烷氧基）；R1是氢原子、C1-10烷基、C3-8环烷基、C3-10烯基、苯基、1-氰乙基基团、嘧啶-2-基基团或酰基基团；R2和R3相同或不同，各自是氢原子或C1-10烷基；A-B是N—CH2、CH—CH2、C(OH)—CH2或C；T1是单键、—N(R6)—（其中R6是氢原子或C1-10烷基）、—O—、—CHCH—或—C(O)—；n是1到10的整数，当T1是单键、—CHCH—或—C(O)—时，n是2到10的整数，当T1是—N(R6)—或—O—时，或其在药学上可接受的盐。
• [EN] SUBSTITUTED 3-ALKYL AND 3-ALKENYL AZETIDINE DERIVATIVES<br/>[FR] DERIVES 3-ALKYLE ET 3-ALCENYLE AZETIDINE SUBSTITUES
  申请人：MERCK & CO INC

  公开号：WO2005000809A1

  公开（公告）日：2005-01-06

  Novel compounds of the structural formula (I) are antagonists and/or inverse agonists of the Cannabinoid-1 (CB1) receptor and are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. The compounds of the present invention are useful as centrally acting drugs in the treatment of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders including multiple sclerosis and Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis, cerebral vascular accidents, and head trauma, anxiety disorders, stress, epilepsy, Parkinson’s disease, movement disorders, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, the treatment of obesity or eating disorders, as well as the treatment of asthma, constipation, chronic intestinal pseudo-obstruction, and cirrhosis of the liver.

  结构式（I）的新化合物是大麻素-1（CB1）受体的拮抗剂和/或逆向激动剂，并且在治疗、预防和抑制由CB1受体介导的疾病方面具有用途。本发明的化合物在治疗精神病、记忆缺陷、认知障碍、偏头痛、神经病、神经炎性疾病（包括多发性硬化和吉兰-巴雷综合征）、病毒性脑炎、脑血管事故和头部创伤的炎症后遗症、焦虑症、压力、癫痫、帕金森病、运动障碍和精神分裂症方面作为中枢作用药物具有用途。这些化合物还可用于治疗物质滥用障碍、肥胖或进食障碍的治疗，以及治疗哮喘、便秘、慢性肠道假性梗阻和肝硬化。