1-Methyl-5-[5-(piperazinylsulphonyl)-2-n-propoxyphenyl]-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: 1-Methyl-5-[5-(piperazinylsulphonyl)-2-n-propoxyphenyl]-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
• 英文别名: 1-methyl-5-[5-(piperazinylsulfonyl)-2-n-propoxyphenyl]-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one；1-methyl-5-(5-piperazin-1-ylsulfonyl-2-propoxyphenyl)-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
• 化学式: C₂₂H₃₀N₆O₄S
• 分子量: 474.584
• InChiKey: QXWAAHIIAFWFOW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  126
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  哌嗪 、 5-(5-chlorosulphonyl-2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 以70%的产率得到1-Methyl-5-[5-(piperazinylsulphonyl)-2-n-propoxyphenyl]-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

• 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。
• 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。
• COMPOSITION CONTAINING PDE5 INHIBITOR FOR RELIEVING SKIN WRINKLES
  申请人：SK Chemicals, Co., Ltd.

  公开号：EP2556820A2

  公开（公告）日：2013-02-13

  Disclosed is a composition effective in reducing skin wrinkles. The composition comprises or uses a phosphodiesterase 5 (PDE5) inhibitor as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.

  公开了一种能有效减少皮肤皱纹的组合物。该组合物包含或使用磷酸二酯酶 5 (PDE5) 抑制剂作为活性成分。还公开了一种使用该组合物减少皮肤皱纹的方法。
• COMPOSITION FOR REDUCING SKIN WRINKLES INCLUDING PDE5 INHIBITOR
  申请人：SK CHEMICALS CO., LTD.

  公开号：US20130030174A1

  公开（公告）日：2013-01-31

  Disclosed is a composition effective in reducing skin wrinkles. The composition comprises or uses a phosphodiesterase 5 (PDE5) inhibitor as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.
• US5250534A
  申请人：——

  公开号：US5250534A

  公开（公告）日：1993-10-05