6-methyl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one | 1076-30-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 英文名称: 6-methyl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one
• 英文别名: 6-Methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
• CAS: 1076-30-8
• 化学式: C₈H₁₁N₃O
• 分子量: 165.195
• InChiKey: KUILCYLVVJHYGX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  44.7
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Cyclic compounds
  申请人：Yamada Koichiro

  公开号：US20080027037A1

  公开（公告）日：2008-01-31

  1. A cyclic compound of the formula (I) or a pharmacologically acceptable salt thereof, wherein X is ═CH— or ═N—, Y is —NH—, —NR 4 —, —S—, —O—, —CH═N—, —N═CH—, —N═N—, —CH═CH—, etc., R 1 is a lower alkoxy group, an amino group, a heterocyclic ring containing N atom(s), or a hydroxy group substituted by a heterocyclic ring containing N atom(s) (each of which is optionally substituted), R 2 is a lower alkylamino group which is optionally substituted by an aryl group, a lower alkoxy group which is optionally substituted by an aryl group, a lower alkoxy group substituted by an aromatic heterocyclic ring containing N atom(s), R 3 is an aryl group, a heterocyclic ring containing N atom(s), a lower alkyl group, a lower alkoxy group, a cyclo lower alkoxy group, a hydroxy group substituted by a heterocyclic ring containing N atom(s), or an amino group (each of which is optionally substituted), and R 3 and a substituent in Y may be combined to form a lactone ring. The compound of the present invention has excellent selective PDE V inhibitory activity and therefore, is useful as a therapeutic or prophylactic drug for treating various diseases due to functional disorders on cGMP-signaling.

  公式（I）的环状化合物或其药学上可接受的盐，其中X为═CH—或═N—，Y为—NH—、—NR4—、—S—、—O—、—CH═N—、—N═CH—、—N═N—、—CH═CH—等，R1为较低的烷氧基、氨基、含N原子的杂环环或含N原子的杂环环取代的羟基（每个都可选地取代），R2为较低的烷基氨基，可选地取代芳基基团、可选地取代的较低的烷氧基、取代芳香族含N原子的杂环环的较低的烷氧基，R3为芳基基团、含N原子的杂环环、较低的烷基、较低的烷氧基、环状较低的烷氧基、含N原子的杂环环取代的羟基或氨基（每个都可选地取代），R3和Y中的取代基可结合形成内酯环。本发明的化合物具有优异的选择性PDE V抑制活性，因此，可用作治疗或预防因cGMP信号传导功能障碍引起的各种疾病的药物。
• APOPTOSIS SIGNAL-REGULATING KINASE 1 INHIBITORS
  申请人：Chang Edcon

  公开号：US20110077235A1

  公开（公告）日：2011-03-31

  The present invention relates to apoptosis signal-regulating kinase 1 (“ASK1”) inhibiting compounds of the formula (I); wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.

  本发明涉及公式(I)的凋亡信号调节激酶1（“ASK1”）抑制化合物；其中变量如本文所定义。本发明还涉及包含此类化合物的制药组合物、试剂盒和制造物品；制造该化合物有用的方法和中间体；以及使用该化合物的方法。
• PYRAZOLO[1,5-a]PYRIMIDINE DERIVATIVES AS mTOR INHIBITORS
  申请人：Deng Yongqi

  公开号：US20120114739A1

  公开（公告）日：2012-05-10

  The present invention provides methods for inhibiting mTOR using pyrazolo[1,5-a]pyrimidine compounds and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with mTOR using such compounds.

  本发明提供了使用吡唑并[1,5-a]嘧啶化合物抑制mTOR的方法以及使用这些化合物进行治疗、预防、抑制或改善与mTOR相关的一种或多种疾病的方法。
• CYCLIC COMPOUNDS
  申请人：TANABE SEIYAKU CO., LTD.

  公开号：EP1277741A1

  公开（公告）日：2003-01-22

  1. A cyclic compound of the formula (I) or a pharmacologically acceptable salt thereof,    wherein X is =CH-or=N-, Y is-NH-, -NR4-, -S-, - O-, -CH=N-, -N=CH-, -N=N-, -CH=CH-, etc., R1 is a lower alkoxy group, an amino group, a heterocyclic ring containing N atom(s), or a hydroxy group substituted by a heterocyclic ring containing N atom(s) (each of which is optionally substituted), R2 is a lower alkylamino group which is optionally substituted by an aryl group, a lower alkoxy group which is optionally substituted by an aryl group, a lower alkoxy group substituted by an aromatic heterocyclic ring containing N atom(s), R3 is an aryl group, a heterocyclic ring containing N atom(s), a lower alkyl group, a lower alkoxy group, a cyclo lower alkoxy group, a hydroxy group substituted by a heterocyclic ring containing N atom(s), or an amino group (each of which is optionally substituted), and R3 and a substituent in Y may be combined to form a lactone ring.    The compound of the present invention has excellent selective PDE V inhibitory activity and therefore, is useful as a therapeutic or prophylactic drug for treating various diseases due to functional disorders on cGMP-signaling.

  1.式（I）的环状化合物或其药理学上可接受的盐、 其中 X 是 =CH-or=N-, Y 是-NH-、-NR4-、-S-、-O-、-CH=N-、-N=CH-、-N=N-、-CH=CH-等、R1 是低级烷氧基、氨基、含 N 原子的杂环或被含 N 原子的杂环取代的羟基（其中每一个都可选择被取代）， R2 是低级烷基氨基，可选择被芳基取代，低级烷氧基，可选择被芳基取代、R3 是芳基、含 N 原子的杂环、低级烷基、低级烷氧基、环低级烷氧基、被含 N 原子的杂环取代的羟基或氨基（其中每个基团都可选择被取代），R3 和 Y 中的一个取代基可结合形成一个内酯环。 本发明的化合物具有优异的选择性 PDE V 抑制活性，因此可用作治疗或预防药物，用于治疗因 cGMP 信号转导功能紊乱而引起的各种疾病。
• Asparagine endopeptidase (AEP) inhibitors for managing cancer and compositions related thereto
  申请人：Emory University

  公开号：US10759803B2

  公开（公告）日：2020-09-01

  This disclosure relates to asparagine endopeptidase inhibitors for managing cancer and compositions related thereto. In certain embodiments, the asparagine endopeptidase inhibitors are substituted 3,7-dihydropurine-2,6-dione derivatives useful for treating or preventing metastasis, tumor growth, and/or cancer. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising an asparagine endopeptidase inhibitor and a pharmaceutically acceptable excipient. In certain embodiments, the disclosure relates to methods of treating a cancer comprising administering an effective amount of pharmaceutical composition a asparagine endopeptidase inhibitor disclosed herein to a subject in need thereof.

  本公开涉及用于治疗癌症的天冬酰胺内肽酶抑制剂及其相关组合物。在某些实施方案中，天冬酰胺内肽酶抑制剂是取代的3,7-二氢嘌呤-2,6-二酮衍生物，用于治疗或预防转移、肿瘤生长和/或癌症。在某些实施方案中，本公开涉及包含天冬酰胺内肽酶抑制剂和药学上可接受的赋形剂的药物组合物。在某些实施方案中，本公开涉及治疗癌症的方法，包括向有需要的受试者施用有效量的本文公开的天冬酰胺内肽酶抑制剂药物组合物。