Diaminomethylidene(dimethyl)azanium;sulfate

• 分子结构分类: 有机化合物 - 有机盐 - 有机硫酸盐
• 英文名称: Diaminomethylidene(dimethyl)azanium;sulfate
• 英文别名: diaminomethylidene(dimethyl)azanium;sulfate
• 化学式: C6H20N6O4S
• mdl: MFCD00013131
• 分子量: 272.33
• InChiKey: QSCHFHVDZCPIKX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  189
• 氢给体数：
  6
• 氢受体数：
  6

文献信息

• Compounds useful in therapy
  申请人：Pfizer Inc.

  公开号：US20040029859A1

  公开（公告）日：2004-02-12

  Compounds of formula (I): 1 or pharmaceutically acceptable salts or solvates thereof, wherein R 1 represents C 1-4 alkyl; R 2 represents halo, C 1-4 alkyl, C 3-6 cycloalkyl, C 3-6 cycloalkyloxy, —SO 2 (C 1-4 alkyl), optionally substituted C 1-4 alkyloxy, Het or —OHet; R 3 represents a bicyclic group of the formula 2 wherein X and Y are selected from C and N, provided that at least one is C; Ring A together with X and Y represents a 5- or 6-membered aromatic ring containing 0, 1, 2 or 3 nitrogen atoms in the ring; n is), 1 or 2 L represents a direct link, C 1-4 alkylene or C 1-4 alkoxyalkylene; R 4 represents H, —NR 5 R 6 , C 3-6 cycloalkyl, —OR 7 , Het 1 or Het 4 ; R 5 and R 6 are independently selected from H, C 3-6 cycloalkyl, C 3-6 cycloalkyl-C 1-4 alkylene, —SO 2 (C 1-4 alkyl) and optionally substituted C 1-4 alkyl R 7 is selected from H, C 1-4 alkyl, C 1-4 alkoxyalkyl, C 3-6 cycloalkyl, Het 2 and C 1-4 alkyl-Het 3 ; R 8 is H or C 1-4 alkyl; Het, Het 1 , Het 2 and Het 3 independently represent an optionally substituted 4 to 7 membered saturated heterocyclic group which may be mono- or bi-cyclic and which contains one or more heteroatoms selected from N, O or S; Het 4 represents an optionally substituted 5 or 6 membered unsaturated heterocyclic group containing one or more heteroatoms selected from N, O or S; R 9 is H or C 1-4 alkyl; R 10 and R 11 are independently selected from H and C 1-4 alkyl; are useful in the treatment of hypertension, myocardial infarction, male erectile dysfunction (MED), hyperlipidaemia, cardiac arrhythmia, glaucoma and benign prostatic hyperplasia (BPH). They also find utility in the treatment of female sexual arousal dysfunction (FSAD).

  式(I)的化合物：1或其药学上可接受的盐或溶剂化合物，其中R1代表C1-4烷基；R2代表卤素、C1-4烷基、C3-6环烷基、C3-6环烷氧基、—SO2(C1-4烷基)、可选取代的C1-4烷氧基、Het或—OHet；R3代表式2的双环基，其中X和Y选择自C和N，但至少有一个是C；环A与X和Y一起表示含0、1、2或3个氮原子的5-或6成员芳香环；n为0、1或2；L表示直接链接、C1-4烷基或C1-4烷氧基烷基；R4代表H、—NR5R6、C3-6环烷基、—OR7、Het1或Het4；R5和R6独立选择自H、C3-6环烷基、C3-6环烷基-C1-4烷基、—SO2(C1-4烷基)和可选取代的C1-4烷基；R7选择自H、C1-4烷基、C1-4烷氧基烷基、C3-6环烷基、Het2和C1-4烷基-Het3；R8为H或C1-4烷基；Het、Het1、Het2和Het3独立表示可选取代的4到7成员饱和杂环基，可以是单环或双环，并且包含一个或多个选择自N、O或S的杂原子；Het4表示可选取代的5或6成员不饱和杂环基，其中包含一个或多个选择自N、O或S的杂原子；R9为H或C1-4烷基；R10和R11独立选择自H和C1-4烷基；它们在治疗高血压、心肌梗塞、男性勃起功能障碍（MED）、高脂血症、心脏心律失常、青光眼和良性前列腺增生（BPH）方面有用。它们还在治疗女性性唤起障碍（FSAD）方面发现有用。
• HETEROCYCLIC COMPOUND
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20160264536A1

  公开（公告）日：2016-09-15

  The problem of the present invention is to provide a compound having a PDE2A inhibitory action, and useful as a prophylactic or therapeutic drug for schizophrenia, Alzheimer's disease and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.

  本发明的问题是提供一种具有PDE2A抑制作用的化合物，可用作预防或治疗精神分裂症、阿尔茨海默病等疾病的药物。本发明涉及一种由式（I）表示的化合物：其中每个符号如在说明书中所述，或其盐。
• BICYCLIC ANSAMYCINS AND THEIR USE AS ANTITUMOR AGENTS
  申请人：PFIZER INC.

  公开号：EP0693073B1

  公开（公告）日：1998-06-03
• PROCESS FOR RENATURATION OF RECOMBINANT, DISULFIDE CONTAINING PROTEINS AT HIGH PROTEIN CONCENTRATIONS IN THE PRESENCE OF AMINES
  申请人：Bayer Schering Pharma Aktiengesellschaft

  公开号：EP1453858B1

  公开（公告）日：2011-01-12
• QUINAZOLINE COMPOUNDS USEFUL IN THERAPY
  申请人：Pfizer Limited

  公开号：EP1483257B1

  公开（公告）日：2006-09-13

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