[8-(4-Methoxyphenyl)-1,6-naphthyridin-2-yl]-morpholin-4-ylmethanone

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [8-(4-Methoxyphenyl)-1,6-naphthyridin-2-yl]-morpholin-4-ylmethanone
• 化学式: C₂₀H₁₉N₃O₃
• 分子量: 349.4
• InChiKey: YBRKLEQCJTWEOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  64.6
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• 2,8-Disubstituted naphthyridine derivatives
  申请人：Hanson J. Gunnar

  公开号：US20060030584A1

  公开（公告）日：2006-02-09

  Disclosed are compounds of formula A: and pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 2 ′, R 3 , R 21 , A 1 , A 2 , X, and Z are as defined herein. Compounds of formula A are useful in the treatment of diseases and/or conditions related to cell differentiation, such as cancer, inflammation, arthritis, angiogenesis, or the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.

  揭示了公式A的化合物及其药学上可接受的盐，其中R1、R2、R2′、R3、R21、A1、A2、X和Z如本文所定义。公式A的化合物在治疗与细胞分化相关的疾病和/或症状方面具有用途，如癌症、炎症、关节炎、血管生成等。还披露了包含本发明化合物的药物组合物和使用这些化合物治疗上述症状的方法。
• 2, 8-disubstituted Naphthyridine Derivatives
  申请人：Hanson J. Gunnar

  公开号：US20080032991A1

  公开（公告）日：2008-02-07

  Disclosed are compounds of formula A: and pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 2 ′, R 3 , R 21 , A 1 , A 2 , X, and Z are as defined herein. Compounds of formula A are useful in the treatment of diseases and/or conditions related to cell differentiation, such as cancer, inflammation, arthritis, angiogenesis, or the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.

  本发明揭示了A式化合物及其药学上可接受的盐，其中R1、R2、R2′、R3、R21、A1、A2、X和Z的定义如本文所述。A式化合物在治疗与细胞分化相关的疾病和/或病况（如癌症、炎症、关节炎、血管生成等）方面具有用途。此外，本发明还揭示了包含所述化合物的制药组合物和使用这些化合物治疗上述病况的方法。
• SUBSTITUTED 1,6-NAPHTHYRIDINES
  申请人：Hoffmann-La Roche Inc.

  公开号：US20150252044A1

  公开（公告）日：2015-09-10

  The present invention relates to the use of compounds of general formula wherein R′ is hydrogen or lower alkyl; R 1 is halogen, lower alkyl, cycloalkyl or cyano; or is phenyl, optionally substituted by one to three substituents, selected from lower alkyl, lower alkyl substituted by halogen, lower alkoxy, lower alkoxy substituted by halogen, halogen, cyano, hydroxy, C(O)—NH-lower alkyl, CH 2 —C(O)—NH-lower alkyl, CH 2 —NH—C(O)-lower alkyl, CH 2 NH 2 , S(O) 2 CH 3 , S(O) 2 N(CH 3 ) 2 , or by heterocycloalkyl groups; or is pyrazol-1, 4 or 5-yl, optionally substituted by lower alkyl; or is thiazol-5-yl, optionally substituted by one or two lower alkyl groups; or is pyridine 2, 3 or 4-yl, optionally substituted by lower alkyl, lower alkoxy, halogen or N(CH 3 ) 2 ; or is 3,6-dihydro-2H-pyran; or is benzo[d][1,3]dioxol-5-yl; or is 2,3-dihydrobenzo[b][1,4]dioxin-6-yl; R 2 is hydrogen, lower alkyl or lower alkyl substituted by alkoxy; R 3 is hydrogen, lower alkyl, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy, NH—S(O) 2 —CH 3 , —(CH 2 ) m —O-lower alkyl or —(CH 2 ) n —S(O) 2 —CH 3 ; or is —(CR 2 ) n -phenyl, optionally substituted by —S(O) 2 CH 3 or lower alkoxy; or is —(CH 2 ) n -heterocycloalkyl, optionally substituted by lower alkyl and ═O; or is —(CH 2 ) n -heteroaryl, optionally substituted by one or two lower alkyl groups; or is —(CH 2 ) n -cycloalkyl, optionally substituted by cyano; or R 2 and R 3 form together with the N atom to which they are attached a heterocyclic ring, selected from morpholine, piperidine, 1,1-dioxo-thiomorpholine or piperazine which may be substituted by lower alkyl or C(O)O-lower alkyl, or may form a pyrrolidine ring, optionally substituted by hydroxy; R is independently from n hydrogen or lower alkyl; n is 0, 1, 2, 3; m is 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof, for the treatment of schizophrenia, obsessive-compulsive personality disorder, depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, mild cognitive impairment, chemotherapy-induced cognitive dysfunction (“chemobrain”), Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, and disturbances due to radiation therapy, chronic stress, optic neuropathy or macular degeneration, or abuse of neuro-active drugs selected from alcohol, opiates, methamphetamine, phencyclidine or cocaine.

  本发明涉及通式化合物的使用，其中R′为氢或低碳基；R1为卤素，低碳基，环烷基或氰基；或为苯基，可选地被一到三个取代基取代，所述取代基从低碳基，被卤素取代的低碳基，低碳氧基，被卤素取代的低碳氧基，卤素，氰基，羟基，C（O）-NH-低碳基，CH2-C（O）-NH-低碳基，CH2-NH-C（O）-低碳基，CH2NH2，S（O）2CH3，S（O）2N（CH3）2或杂环烷基组成；或为吡唑-1、4或5-基，可选地被低碳基取代；或为噻唑-5-基，可选地被一或两个低碳基取代；或为吡啶2、3或4-基，可选地被低碳基，低碳氧基，卤素或N（CH3）2取代；或为3,6-二氢-2H-吡喃基；或为苯并[d][1,3]二噁英-5-基；或为2,3-二氢苯并[b][1,4]二噁英-6-基；R2为氢，低碳基或被烷氧基取代的低碳基；R3为氢，低碳基，被卤素取代的低碳基，被羟基取代的低碳基，NH-S（O）2-CH3，（CH2）m-O-低碳基或（CH2）n-S（O）2-CH3；或为-（CR2）n-苯基，可选地被-S（O）2CH3或低碳氧基取代；或为-（CH2）n-杂环烷基，可选地被低碳基和═O取代；或为-（CH2）n-杂环芳基，可选地被一或两个低碳基取代；或为-（CH2）n-环烷基，可选地被氰基取代；或R2和R3与它们附着的N原子一起形成一个杂环环，所述杂环环从吗啉，哌啶，1,1-二氧-硫代吗啉或哌嗪中选择，所述杂环环可以被低碳基或C（O）O-低碳基取代，或可以形成一个吡咯烷环，可选地被羟基取代；R独立于n为氢或低碳基；n为0,1,2,3；m为2；或为其相应的对映异构体和/或光学异构体的药学上可接受的酸盐或外消旋体，用于治疗精神分裂症，强迫性人格障碍，抑郁症，双相情感障碍，焦虑症，正常衰老，癫痫，视网膜退化，创伤性脑损伤，脊髓损伤，创伤后应激障碍，恐慌症，帕金森病，痴呆，阿尔茨海默病，轻度认知障碍，化疗引起的认知功能障碍（“化疗脑”），唐氏综合症，自闭症谱系障碍，听力损失，耳鸣，脊髓小脑性共济失调，肌萎缩侧索硬化症，多发性硬化症，亨廷顿病，中风以及由放射治疗，慢性压力，视神经病变或黄斑变性，或滥用酒精，阿片类药物，甲基苯丙胺，苯环利定或可卡因等神经活性药物引起的干扰。
• 2, 8-DISUBSTITUTED NAPHTHYRIDINE DERIVATIVES
  申请人：Serenex, Inc.

  公开号：EP1773834A2

  公开（公告）日：2007-04-18
• US7282506B2
  申请人：——

  公开号：US7282506B2

  公开（公告）日：2007-10-16