1-{3-(dimethylamino)propyl}-1-(p-tolyl)-1,3-dihydro-5-isobenzofurancarbonitrile | 1148027-94-4

• 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: 1-{3-(dimethylamino)propyl}-1-(p-tolyl)-1,3-dihydro-5-isobenzofurancarbonitrile
• 英文别名: 1-{3-(dimethylamino)propyl}-1-(4-tolyl)-1,3-dihydro-5-isobenzofurancarbonitrile；1-[3-(dimethylamino)propyl]-1-(4-methylphenyl)-3H-2-benzofuran-5-carbonitrile
• CAS: 1148027-94-4
• 化学式: C₂₁H₂₄N₂O
• 分子量: 320.434
• InChiKey: MQXAQVRCUPWQEX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  36.3
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• NOVEL 1,3-DIHYDRO-5-ISOBENZOFURANCARBONITRILE DERIVATIVES AND PHARMACEUTICAL COMPOSITION THEREOF FOR THE TREATMENT OF PREMATURE EJACULATION
  申请人：Lee Yeong Geon

  公开号：US20100240725A1

  公开（公告）日：2010-09-23

  Disclosed herein are novel 1,3-dihydro-5-isobenzofurancarbonitrile derivatives represented by Formula 1, or pharmaceutically acceptable salts thereof. Also disclosed is a pharmaceutical composition for treating or preventing premature ejaculation including the compound. The 1,3-dihydro-5-isobenzofurancarbonitrile derivatives have a short half-life and inhibit the ejaculation process by selectively inhibiting serotonin reuptake via a serotonin reuptake transporter present in a presynaptic neuron. Thus, the compounds are useful in the treatment and prevention of premature ejaculation.

  本文披露了一种新颖的由式1表示的1,3-二氢-5-异苯并呋喃腈衍生物，或其药学上可接受的盐。还披露了一种治疗或预防早泄的药物组合物，包括该化合物。1,3-二氢-5-异苯并呋喃腈衍生物具有短半衰期，并通过选择性地通过存在于突触前神经元中的5-羟色胺再摄取转运体抑制5-羟色胺再摄取来抑制射精过程。因此，这些化合物在早泄的治疗和预防中是有用的。
• Quaternary Ammonium Salt Prodrugs
  申请人：Almarsson Orn

  公开号：US20110178068A1

  公开（公告）日：2011-07-21

  The invention provides a method of sustained delivery of a tertiary amine-containing parent drug comprising administering to a patient an effective amount of a prodrug compound of the invention wherein upon administration to the patient, release of the parent drug from the prodrug is sustained release. Prodrug compounds suitable for use in the methods of the invention are labile quaternary ammonium salts of tertiary amine-containing parent drugs (or tertiary imine-containing parent drugs) that are derivatized through aldehyde-linked prodrug moieties that reduce the solubility of the prodrug compound at a reference pH as compared to the parent drug. The physical, chemical and solubility properties of these derivatives can be further modulated by the choice of counterion X − . In one embodiment, the present invention provides a prodrug compound of Formula I: where R 1 -R 5 are defined in the written description of the invention. The prodrug compounds of the invention can be used to treat any condition for which the tertiary amine-containing parent drug or tertiary imine-containing parent drug is useful as a treatment.

  本发明提供了一种持续释放三级胺含有的母药的方法，包括向患者施用本发明的前药化合物的有效量，其中在向患者施用时，母药从前药中的释放是持续释放的。适用于本发明方法的前药化合物是由醛基连接的前药基团衍生的，这些前药基团可以减少前药化合物在参考pH下的溶解度与母药相比。这些衍生物的物理、化学和溶解度特性可以通过选择阴离子X-来进一步调节。在一种实施方式中，本发明提供了式I的前药化合物：其中R1-R5在发明的书面描述中被定义。本发明的前药化合物可用于治疗任何需要使用三级胺含有的母药或三级亚胺含有的母药进行治疗的情况。
• US8242159B2
  申请人：——

  公开号：US8242159B2

  公开（公告）日：2012-08-14
• US9670200B2
  申请人：——

  公开号：US9670200B2

  公开（公告）日：2017-06-06
• [EN] NOVEL 1,3-DIHYDRO-5-ISOBENZOFURANCARBONITRILE DERIVATIVES AND PHARMACEUTICAL COMPOSITION THEREOF FOR THE TREATMENT OF PREMATURE EJACULATION<br/>[FR] NOUVEAUX DÉRIVÉS DE 1,3-DIHYDRO-5-ISOBENZOFURANCARBONITRILE ET COMPOSITION PHARMACEUTIQUES LES RENFERMANT POUR LE TRAITEMENT DE L'ÉJACULATION PRÉCOCE
  申请人：DONG A PHARM CO LTD

  公开号：WO2009057974A2

  公开（公告）日：2009-05-07

  Disclosed herein are novel l,3-dihydro-5-isobenzofurancarbonitrile derivatives represented by Formula 1, or pharmaceutically acceptable salts thereof. Also disclosed is a pharmaceutical composition for treating or preventing premature ejaculation including the compound. The l,3-dihydro-5-isobenzofurancarbonitrile derivatives have a short half- life and inhibit the ejaculation process by selectively inhibiting serotonin reuptake via a serotonin reuptake transporter present in a presynaptic neuron. Thus, the compounds are useful in the treatment and prevention of premature ejaculation.