5-(benzyloxycarbonyl)-1,6-dihydro-2-methoxy-4-ethyl-6-(3,4-di-fluorophenyl)pyrimidine | 179482-13-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-(benzyloxycarbonyl)-1,6-dihydro-2-methoxy-4-ethyl-6-(3,4-di-fluorophenyl)pyrimidine
• 英文别名: 5-(benzyloxycarbonyl)-1,6-dihydro-2-methoxy-4-ethyl-6-(3,4-difluorophenyl)pyrimidine；Benzyl 6-(3,4-difluorophenyl)-4-ethyl-2-methoxy-1,6-dihydro-5-pyrimidinecarboxylate；benzyl 4-(3,4-difluorophenyl)-6-ethyl-2-methoxy-1,4-dihydropyrimidine-5-carboxylate
• CAS: 179482-13-4；179482-17-8；200051-90-7
• 化学式: C₂₁H₂₀F₂N₂O₃
• 分子量: 386.398
• InChiKey: SEEAESAREKDVEO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  28
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  59.9
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  5-(benzyloxycarbonyl)-1,6-dihydro-2-methoxy-4-ethyl-6-(3,4-di-fluorophenyl)pyrimidine 在 Pd on carbon 4-二甲氨基吡啶 作用下， 以 甲醇 、 二氯甲烷 、 Petroleum ether 为溶剂， 生成 (-)-1,2,3,6-tetrahydro-4-ethyl-2-oxo-6-(3,4-difluorophenyl)-1-[methoxycarbonyl]pyrimidine-5-carboxylic acid
  参考文献：
  名称：

  5-(heterocyclic alkyl)-6-aryl-dihydropyrimidines

  摘要：

  该发明涉及以下结构的二氢嘧啶化合物，这些化合物是人类α1A受体的选择性拮抗剂。该发明还涉及利用这些化合物降低眼压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何需要对α1A受体进行拮抗的疾病。该发明进一步提供了一种包含上述定义化合物的治疗有效量和药用可接受载体的药物组合物。

  公开号：

  US06245773B1
• 作为产物：
  描述：

  benzyl 2-methylacetoacetate 在 哌啶 、 碳酸氢钠 、 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 25.0h， 生成 5-(benzyloxycarbonyl)-1,6-dihydro-2-methoxy-4-ethyl-6-(3,4-di-fluorophenyl)pyrimidine
  参考文献：
  名称：

  Design and Synthesis of Novel α_1a Adrenoceptor-Selective Antagonists. 1. Structure−Activity Relationship in Dihydropyrimidinones

  摘要：

  Dihydropyrimidinones such as compound 12 exhibited high binding affinity and subtype selectivity for the cloned human alpha(1a) receptor. Systematic modifications of 12 led to identification of highly potent and subtype-selective compounds such as (+)-30 and (+)-103, with high binding affinity (K-i = 0.2 nM) for alpha(1a) receptor and greater than 1500-fold selectivity over alpha(1b) and alpha(1d) adrenoceptors. The compounds were found to be functional antagonists in human, rat, and dog prostate tissues. Compound (+)-103 exhibited excellent selectively to inhibit intraurethral pressure (IUP) as compared to lowering diastolic blood pressure (DBP) in mongrel dogs (K-b(DBP)/K-b(IUP) = 40) suggesting uroselectivity for alpha(1a)-selective compounds.

  DOI：

  10.1021/jm990200p

文献信息

• DNA encoding a human melanin concentrating hormone receptor (MCH1) and uses thereof
  申请人：——

  公开号：US20030082623A1

  公开（公告）日：2003-05-01

  This invention provides an isolated nucleic acid encoding a human MCH1 receptor, a purified human MCH1 receptor, vectors comprising isolated nucleic acid encoding a human MCH1 receptor, cells comprising such vectors, antibodies directed to a human MCH1 receptor, nucleic acid probes useful for detecting nucleic acid encoding human MCH1 receptors, antisense oligonucleotides complementary to unique sequences of nucleic acid encoding human MCH1 receptors, transgenic, nonhuman animals which express DNA encoding a normal or mutant human MCH1 receptor, methods of isolating a human MCH1 receptor, methods of treating an abnormality that is linked to the activity of a human MCH1 receptor, as well as methods of determining binding of compounds to mammalian MCH1 receptors. This invention provides a method of modifying the feeding behavior of a subject which comprises administering to the subject an amount of an MCH1 antagonist effective to decrease the body mass of the subject and/or decrease the consumption of food by the subject. This invention further provides a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject an amount of an MCH1 antagonist effective to treat the subject's depression and/or anxiety.

  这项发明提供了编码人类MCH1受体的孤立核酸，纯化的人类MCH1受体，包括编码人类MCH1受体的孤立核酸的载体，包含这种载体的细胞，针对人类MCH1受体的抗体，用于检测编码人类MCH1受体的核酸探针，互补于编码人类MCH1受体独特序列的反义寡核苷酸，表达编码正常或突变人类MCH1受体的转基因非人类动物，孤立人类MCH1受体的分离方法，治疗与人类MCH1受体活性相关的异常的方法，以及确定化合物与哺乳动物MCH1受体结合的方法。这项发明提供了一种修改受试者摄食行为的方法，包括向受试者投与足以减少受试者体重和/或减少受试者食物摄入量的MCH1拮抗剂的量。这项发明还提供了一种治疗患有抑郁和/或焦虑的受试者的方法，包括向受试者投与足以治疗受试者抑郁和/或焦虑的MCH1拮抗剂的量。
• Selective melanin concentrating hormone-1 (MCH1) receptor antagonists and uses thereof
  申请人：——

  公开号：US20030069261A1

  公开（公告）日：2003-04-10

  This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therapeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a method of modifying feeding behavior of a subject which comprises administering to the subject an amount of a compound of the invention effective to decrease the consumption of food by the subject. This invention further provides a method of treating a feeding disorder in a subject which comprises administering to the subject an amount of a compound of the invention effective to decrease the consumption of food by the subject. In an embodiment of the invention, the feeding disorder is bulimia, bulimia nervosa or obesity.

  这项发明涉及选择性拮抗黑素浓集激素-1（MCH1）受体的化合物。该发明提供了一种包括所述化合物的治疗有效量和药学可接受载体的药物组合物。该发明提供了一种通过结合本发明化合物的治疗有效量和药学可接受载体制备的药物组合物。该发明还提供了一种制备药物组合物的方法，包括结合本发明化合物的治疗有效量和药学可接受载体。该发明还提供了一种修改受试者进食行为的方法，包括向受试者投与本发明化合物的有效量以减少受试者的食物摄入量。该发明还提供了一种治疗受试者进食障碍的方法，包括向受试者投与本发明化合物的有效量以减少受试者的食物摄入量。在该发明实施方式中，进食障碍可以是暴食症、暴食症神经质或肥胖症。
• [EN] DIHYDROPYRIMIDINES AND USES THEREOF<br/>[FR] DIHYDROPYRIMIDINES ET LEURS UTILISATIONS
  申请人：SYNAPTIC PHARMACEUTICAL CORPORATION

  公开号：WO1996014846A1

  公开（公告）日：1996-05-23

  (EN) This invention is directed to dihydropyrimidine compounds which are selective antagonists for human $g(a)1C receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotence, cardiac arrhythmia and for the treatment of any disease where the antagonism of the $g(a)1C receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.(FR) Cette invention se rapporte à des composés dihydropyrimidine qui sont des antagonistes sélectifs pour les récepteurs $g(a)1C humains, ainsi qu'aux utilisations de ces composés dans la réduction de la pression intraoculaire, l'inhibition de la synthèse du cholestérol, le relâchement des tissus inférieurs des voies urinaires, le traitement de l'hyperplasie prostatique bénigne, l'impuissance, l'arythmie cardiaque et le traitement de toutes maladies pour lesquelles l'antagonisme du récepteur $g(a)1C peut être utile. L'invention se rapporte encore à une composition pharmaceutique comprenant une quantité thérapeutiquement efficace des composés définis ci-dessus et à un excipient pharmaceutiquement acceptable.

  这项发明涉及选择性拮抗人类$g(a)1C受体的二氢嘧啶化合物。该发明还涉及使用这些化合物降低眼内压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何需要拮抗$g(a)1C受体的疾病。该发明还提供了一种制药组合物，包括上述定义的化合物的治疗有效量和药用载体。
• [EN] DIDHYDROPYRIMIDINES AND USES THEREOF<br/>[FR] DIHYDROPYRIMIDINES ET LEURS EMPLOIS
  申请人：SYNAPTIC PHARMACEUTICAL CORPORATION

  公开号：WO1997042956A1

  公开（公告）日：1997-11-20

  (EN) This invention is directed to dihydropyrimidine compounds which are selective antagonists for human $g(a)1A receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia and for the treatment of any disease where the antagonism of the $g(a)1A receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.(FR) L'invention concerne des composés de dihydropyrimidine qui sont des antagonistes sélectifs de récepteurs humains $g(a)1A. L'invention concerne également les emplois desdits composés pour abaisser la pression intraoculaire, inhiber la synthèse du cholestérol, soulager le tissu du bas appareil urinaire, ainsi que pour traiter l'hyperplasie prostatique bénigne, l'impuissance, l'arythmie cardiaque et toute autre maladie pour laquelle l'antagonisme du récepteur $g(a)1A peut être utile. L'invention décrit en outre une composition pharmaceutique contenant une dose thérapeutiquement efficace des composés susmentionnés et un excipient pharmaceutiquement admissible.

  (中) 本发明涉及二氢嘧啶化合物，其是人类$g(a)1A受体的选择性拮抗剂。本发明还涉及使用这些化合物降低眼压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何可能有用的$g(a)1A受体拮抗剂的疾病。本发明还提供了一种药物组合物，包括上述定义化合物的治疗有效量和药用载体。
• [EN] SELECTIVE MELANIN CONCENTRATING HORMONE-1 (MCH1) RECEPTOR ANTAGONISTS AND USES THEREOF<br/>[FR] ANTAGONISTES SELECTIFS DES RECEPTEURS (MCH1) D'HORMONE-1 DE CONCENTRATION DE LA MELANINE ET UTILISATION DE CEUX-CI
  申请人：SYNAPTIC PHARMARCEUTICAL CORP

  公开号：WO2002006245A1

  公开（公告）日：2002-01-24

  This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therapeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a method of modifying feeding behavior of a subject which comprises administering to the subject an amount of a compound of the invention effective to decrease the consumption of food by the subject. This invention further provides a method of treating a feeding disorder in a subject which comprises administering to the subject an amount of a compound of the invention effective to decrease the consumption of food by the subject. In an embodiment of the invention, the feeding disorder is bulimia, bulimia nervosa or obesity.

  本发明涉及选择性拮抗黑色素浓集激素-1（MCH1）受体的化合物。本发明提供一种制药组合物，包括本发明的化合物的治疗有效量和药学上可接受的载体。本发明提供了一种制药组合物，其由本发明的化合物的治疗有效量和药学上可接受的载体组合而成。本发明还提供一种制备制药组合物的方法，包括将本发明的化合物的治疗有效量和药学上可接受的载体组合。本发明还提供了一种修改受试者进食行为的方法，包括向受试者施用本发明的化合物的有效量，以减少受试者的食物摄入量。本发明还提供了一种治疗受试者进食障碍的方法，包括向受试者施用本发明的化合物的有效量，以减少受试者的食物摄入量。在本发明的实施方式中，进食障碍是贪食症、神经性贪食症或肥胖症。