5-[2-allyloxy-5-(4-methylpiperazinylsulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

• 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-[2-allyloxy-5-(4-methylpiperazinylsulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
• 英文别名: 5-[2-allyloxy-5-(4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one；5-[2-allyloxy-5-(4-methyl-1-piperazinylsulphonyl)-phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one；5-[2-allyloxy-5-(4-methyl-1-piperazinylsulfonyl)-phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one；5-[2-Allyloxy-5-(4-methylpiperazinylsulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one；1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-2-prop-2-enoxyphenyl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
• 化学式: C₂₃H₃₀N₆O₄S
• 分子量: 486.595
• InChiKey: RLANNACSMAIKAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  118
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  西地那非杂质C 、 3-溴丙烯 在 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 、 水 、 丙酮 、 丁酮 为溶剂， 以10%的产率得到5-[2-allyloxy-5-(4-methylpiperazinylsulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
  参考文献：
  名称：

  Method of treating a patient having precancerous lesions with phenyl purinone derivatives

  摘要：

  苯基嘌呤酮衍生物对于治疗患有癌前病变的患者非常有用。这些化合物还可用于抑制肿瘤细胞的生长。

  公开号：

  US06200980B1

文献信息

• BRADYKININ RECEPTOR AGONISTS AND USES THEREOF TO TREAT OCULAR HYPERTENSION AND GLAUCOMA
  申请人：Combrink Keith D.

  公开号：US20120046285A1

  公开（公告）日：2012-02-23

  The invention provides compositions and methods for treating and/or preventing ocular disorders associated with increased intraocular pressure. In particular, the compounds are bradykinin agonists.

  这项发明提供了用于治疗和/或预防与眼内压增高相关的眼部疾病的组合物和方法。具体来说，这些化合物是激肽酶激动剂。
• Treatment of diabetic ulcers
  申请人：——

  公开号：US20030176442A1

  公开（公告）日：2003-09-18

  This invention relates to the use of cyclic guanosine 3′, 5′-monophosphate phosphodiesterase type five (cGMP PDE5) inhibitors, including in particular the compound sildenafil, for the treatment of diabetic ulcers, particularly diabetic foot ulcers.

  这项发明涉及使用环状鸟苷酸3′,5′-单磷酸磷酸二酯酶五型（cGMP PDE5）抑制剂，特别是硝苯地平这种化合物，用于治疗糖尿病溃疡，特别是糖尿病足溃疡。
• Pyrazolopyrimidinone antianginal agents
  申请人：Pfizer Inc.

  公开号：US05250534A1

  公开（公告）日：1993-10-05

  Compounds of the formula: ##STR1## wherein R.sup.1 is H, C.sub.1 -C.sub.3 alkyl, C.sub.3 -C.sub.5 cycloalkyl or C.sub.1 -C.sub.3 perfluoroalkyl; R.sup.2 is H, C.sub.1 -C.sub.6 alkyl optionally substituted by OH, C.sub.1 -C.sub.3 alkoxy or C.sub.3 -C.sub.6 cycloalkyl, or C.sub.1 -C.sub.3 perfluoroalkyl; R.sup.3 is C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.3 -C.sub.7 cycloalkyl, C.sub.1 -C.sub.6 perfluoroalkyl or (C.sub.3 -C.sub.6 cycloalkyl)C.sub.1 -C.sub.6 alkyl; R.sup.4 taken together with the nitrogen atom to which it is attached completes a pyrrolidinyl, piperidino, morpholino, or 4-N-(R.sup.6)-piperazinyl group; R.sup.5 is H, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 alkoxy, NR.sup.7 R.sup.8, or CONR.sup.7 R.sup.8 ; R.sup.6 is H, C.sub.1 -C.sub.6 alkyl, (C.sub.1 -C.sub.3 alkoxy) C.sub.2 - C.sub.6 alkyl, hydroxy C.sub.2 -C.sub.6 alkyl, (R.sup.7 R.sup.8 N)C.sub.2 -C.sub.6 alkyl, (R.sup.7 R.sup.8 NCO)C.sub.1 -C.sub.6 alkyl, CONR.sup.7 R.sup.8, CSNR.sup.7 R.sup.8 or C(NH)NR.sup.7 R.sup.8 ; R.sup.7 and R.sup.8 are each independently H, C.sub.1 -C.sub.4 alkyl, (C.sub.1 -C.sub.3 alkoxy)C.sub.2 -C.sub.4 alkyl or hydroxy C.sub.2 -C.sub.4 alkyl; and pharmaceutically acceptable salts thereof, are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.

  该化合物的结构式为：##STR1## 其中R.sup.1为H，C.sub.1 -C.sub.3烷基，C.sub.3 -C.sub.5环烷基或C.sub.1 -C.sub.3全氟烷基；R.sup.2为H，C.sub.1 -C.sub.6烷基，可以选择性地被OH，C.sub.1 -C.sub.3烷氧基或C.sub.3 -C.sub.6环烷基，或C.sub.1 -C.sub.3全氟烷基取代；R.sup.3为C.sub.1 -C.sub.6烷基，C.sub.3 -C.sub.6烯基，C.sub.3 -C.sub.6炔基，C.sub.3 -C.sub.7环烷基，C.sub.1 -C.sub.6全氟烷基或(C.sub.3 -C.sub.6环烷基)C.sub.1 -C.sub.6烷基；R.sup.4与其连接的氮原子一起形成吡咯啉基、哌啶基、吗啉基或4-N-(R.sup.6)-哌嗪基；R.sup.5为H，C.sub.1 -C.sub.4烷基，C.sub.1 -C.sub.3烷氧基，NR.sup.7 R.sup.8，或CONR.sup.7 R.sup.8；R.sup.6为H，C.sub.1 -C.sub.6烷基，(C.sub.1 -C.sub.3烷氧基)C.sub.2 - C.sub.6烷基，羟基C.sub.2 -C.sub.6烷基，(R.sup.7 R.sup.8 N)C.sub.2 -C.sub.6烷基，(R.sup.7 R.sup.8 NCO)C.sub.1 -C.sub.6烷基，CONR.sup.7 R.sup.8，CSNR.sup.7 R.sup.8或C(NH)NR.sup.7 R.sup.8；R.sup.7和R.sup.8各自独立地为H，C.sub.1 -C.sub.4烷基，(C.sub.1 -C.sub.3烷氧基)C.sub.2 -C.sub.4烷基或羟基C.sub.2 -C.sub.4烷基；以及其药学上可接受的盐，是用于治疗心血管疾病如心绞痛、高血压、心力衰竭和动脉粥样硬化的选择性cGMP PDE抑制剂。
• Phosphodiesterase type 5 (PDE5) inhibitors for the treatment of selective serotonin reuptake inhibitor (SSR) induced sexual dysfunction
  申请人：——

  公开号：US20030055070A1

  公开（公告）日：2003-03-20

  This invention is directed to the use phosphodiesterase type 5 (PDE5) inhibitors in the treatment of selective serotonin reuptake inhibitor (SSRI) induced sexual dysfunction. Specifically, this invention is directed to a method for treating an animal to cure; prevent or ameliorate SSRI induced sexual dysfunction which comprises administering to the animal an effective amount of the inhibitor. The animal may be a male or a female human. The invention also includes the use of such inhibitors in the manufacture of a medicament to prevent; cure or ameliorate SSRI induced sexual dysfunction. Moreover, the invention includes a kit comprising a SSRI, such as sertraline, fluoxetine, paroxetine, and a PDE5 inhibitor, such as sildenafil citrate, for the treatment or prevention of serotonergic associated disorders such as depression, obsessive compulsive disorder or panic disorder, while reducing or preventing sexual dysfunction.

  该发明涉及使用磷酸二酯酶-5（PDE5）抑制剂治疗选择性血清素再摄取抑制剂（SSRI）引起的性功能障碍。具体而言，该发明涉及一种治疗动物以治愈、预防或改善SSRI引起的性功能障碍的方法，包括向动物施用有效量的抑制剂。该动物可以是男性或女性人类。该发明还包括将这些抑制剂用于制造药物以预防、治愈或改善SSRI引起的性功能障碍。此外，该发明还包括一种套装，其中包括SSRI（如舍曲林、氟西汀、帕罗西汀）和PDE5抑制剂（如西地那非）用于治疗或预防血清素相关疾病，如抑郁症、强迫症或惊恐症，同时减少或预防性功能障碍。
• Methods and compositions for treating diseases and conditions of the eye
  申请人：——

  公开号：US20020119974A1

  公开（公告）日：2002-08-29

  Methods for the prevention and treatment of diseases and conditions of the eye including, but are not limited to: central retinal artery occlusion; central retinal vein occlusion; optic neuropathy including, but not limited to, anterior ischemic optic neuropathy and glaucomatous optic neuropathy; and macular (dry) degeneration are disclosed. These methods comprise administering to a patient a prophylactically or therapeutically effective amount of a cyclic guanosine 3′,5′-monophosphate phosphodiesterase type 5 inhibitor. Pharmaceutical compositions and dosage forms comprising cyclic guanosine 3′,5′-monophosphate phosphodiesterase type 5 inhibitors are also disclosed.

  披露了预防和治疗眼部疾病和病况的方法，包括但不限于：中央视网膜动脉阻塞；中央视网膜静脉阻塞；视神经病变，包括但不限于前部缺血性视神经病变和青光眼性视神经病变；以及黄斑（干性）变性。这些方法包括向患者投予预防性或治疗性有效量的环鸟苷3′,5′-单磷酸磷酸二酯酶类型5抑制剂。还披露了含有环鸟苷3′,5′-单磷酸磷酸二酯酶类型5抑制剂的药物组合物和剂型。