1,5-Naphthyridin-2-carboxamid | 67510-40-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 1,5-Naphthyridin-2-carboxamid
• 英文别名: [1,5]naphthyridine-2-carboxylic acid amide；1,5-Naphthyridine-2-carboxamide
• CAS: 67510-40-1
• 化学式: C₉H₇N₃O
• 分子量: 173.174
• InChiKey: SNZVZWBHSVJYFO-UHFFFAOYSA-N

物化性质

• 熔点：
  227-228 °C(Solv: ethanol (64-17-5))
• 沸点：
  443.7±25.0 °C(Predicted)
• 密度：
  1.345±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  68.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  [1,5]萘啶-2-羧酸乙酯 、 氨 以74%的产率得到
  参考文献：
  名称：

  TITKOVA R. M.; ELINA A. S.; TRIFONOVA E. A.; GUSKOVA T. A., XIM.-FARMATSEVT. ZH., 1978, 12, HO 6, 81-84

  摘要：

  DOI：

文献信息

• [EN] TRICYCLIC HETEROARYL COMPOUNDS USEFUL AS IRAK4 INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROARYLE TRICYCLIQUES UTILES EN TANT QU'INHIBITEURS D'IRAK4
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2021011724A1

  公开（公告）日：2021-01-21

  Disclosed are compounds of Formula (I) or a salt or prodrug thereof, wherein: X1 and X2 are independently C or N, provided that zero or one of X1 and X2 is N; Ring A represented by the structure is: or; and Q, R1, R2, R3, R4, R6, and p are define herein. Also disclosed are methods of using such compounds as modulators of IRAK4, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing inflammatory and autoimmune diseases, or in the treatment of cancer.

  披露了公式(I)的化合物或其盐或前药，其中：X1和X2独立地为C或N，条件是X1和X2中零个或一个是N；环A由以下结构表示：或；以及Q、R1、R2、R3、R4、R6和p在此定义。还披露了使用此类化合物作为IRAK4调节剂的方法，以及包含此类化合物的药物组合物。这些化合物可用于治疗、预防或减缓炎性和自身免疫疾病，或用于癌症治疗。
• [EN] SUBSTITUTE 1, 6-NAPHTHYRIDINES FOR USE AS SCD INHIBITORS<br/>[FR] 1,6-NAPHTYRIDINES SUBSTITUÉES EN VUE D'UNE UTILISATION EN TANT QU'INHIBITEURS DE SCD
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2009056556A1

  公开（公告）日：2009-05-07

  The present invention relates to substituted tetrahydronaphthyridine (THN) compounds of the formula (I) and salts thereof, to pharmaceutical compositions containing them and their use in medicine. In particular, the invention relates to compounds for inhibiting SCD activity.

  本发明涉及公式（I）的取代四氢萘啶（THN）化合物及其盐，含有它们的药物组合物以及它们在医学上的用途。具体而言，该发明涉及用于抑制SCD活性的化合物。
• [EN] HETEROCYCLIC COMPOUNDS WITH AN ROR(GAMMA)T MODULATING ACTIVITY<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES AYANT UNE ACTIVITÉ DE MODULATION DE ROR(GAMMA)T
  申请人：TAKEDA PHARMACEUTICALS CO

  公开号：WO2018030550A1

  公开（公告）日：2018-02-15

  The present invention relates to a compound that may have an ROR(gamma)t modulating activity and can thus be useful in the treatment of cancer.

  本发明涉及一种可能具有ROR(gamma)t调节活性的化合物，因此可用于癌症治疗。
• [EN] SUBSTITUTED 1,6-NAPHTHYRIDINES<br/>[FR] 1,6-NAPHTYRIDINES SUBSTITUÉES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014079787A1

  公开（公告）日：2014-05-30

  The present invention relates to the use of compounds of general formula (I) wherein R' is hydrogen or lower alkyl; R1 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, CH2-C(O)-NH-lower alkyl, CH2-NH-C(O)-lower alkyl, CH2NH2, S(O)2CH3, S(O)2N(CH3)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(CH3)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; R2 is hydrogen, lower alkyl or lower alkyl substituted by alkoxy; R3 is hydrogen, lower alkyl, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy, NH-S(O)2-CH3, -(CH2)m-O-lower alkyl or -(CH2)n-S(O)2-CH3; or is -(CR2)n-phenyl, optionally substituted by -S(O)2CH3 or lower alkoxy; or is -(CH2)n-heterocycloalkyl, optionally substituted by lower alkyl and =O; or is -(CH2)n-heteroaryl, optionally substituted by one or two lower alkyl groups; or is -(CH2)n-cycloalkyl, optionally substituted by cyano; or R2 and R3 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.

  本发明涉及使用一般式（I）的化合物，其中R'是氢或较低的烷基；R1是卤素、较低的烷基、环烷基或氰基；或者是苯基，可选择地被一个到三个取代基取代，所述取代基选自较低的烷基、被卤素取代的较低烷基、较低的烷氧基、被卤素取代的较低烷氧基、卤素、氰基、羟基、C(O)-NH-较低烷基、CH2-C(O)-NH-较低烷基、 -NH-C(O)-较低烷基、 NH2、S(O)2 、S(O)2N(CH3)2，或者是由杂环烷基组成的基团；或者是吡唑-1、4或5-基，可选择地被较低烷基取代；或者是噻唑-5-基，可选择地被一个或两个较低烷基基团取代；或者是吡啶-2、3或4-基，可选择地被较低烷基、较低烷氧基、卤素或N( )2取代；或者是3,6-二氢-2H-吡喃；或者是苯并[d][1,3]二噁嗪-5-基；或者是2,3-二氢苯并[b][1,4]二噁烷-6-基；R2是氢、较低烷基或被烷氧基取代的较低烷基；R3是氢、较低烷基、被卤素取代的较低烷基、被羟基取代的较低烷基、NH-S(O)2- 、-( )m-O-较低烷基或-( )n-S(O)2- ；或者是-(CR2)n-苯基，可选择地被-S(O)2 或较低烷氧基取代；或者是-( )n-杂环烷基，可选择地被较低烷基和=O取代；或者是-( )n-杂芳基，可选择地被一个或两个较低烷基基团取代；或者是-( )n-环烷基，可选择地被氰基取代；或者R2和R3与它们连接的N原子一起形成一个杂环环，所述杂环环选自吗啉、哌啶、1,1-二氧代-硫代吗啉或哌嗪，可被较低烷基或C(O)O-较低烷基取代，或者可形成一个吡咯烷环，可选择地被羟基取代；R独立于n是氢或较低烷基；n为0、1、2、3；m为2；或者是药学上可接受的酸盐，或者是外消旋混合物，或者是其对应的对映体和/或光学异构体，用于治疗精神分裂症、强迫性人格障碍、抑郁症、躁郁症、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、恐慌障碍、帕金森病、痴呆症、阿尔茨海默病、轻度认知障碍、化疗诱导的认知功能障碍（“化疗脑”）、唐氏综合征、自闭症谱系障碍、听力丧失、耳鸣、脊髓小脑共济失调、肌萎缩侧索硬化、多发性硬化症、亨廷顿病、中风，以及由放射治疗、慢性应激、视神经病变或黄斑变性引起的干扰，或者由酒精、阿片类药物、甲基苯丙胺、芬太尼或可卡因等神经活性药物的滥用引起的干扰。
• [EN] TETRAHYDRONAPHTHYRIDINE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE<br/>[FR] DÉRIVÉS DE TÉTRAHYDRONAPHTYRIDINE COMME MODULATEURS ALLOSTÉRIQUES NÉGATIFS DE MGLUR2, COMPOSITIONS ET LEUR UTILISATION
  申请人：MERCK SHARP & DOHME

  公开号：WO2016029454A1

  公开（公告）日：2016-03-03

  Provided are quinoline carboxamide and quinoline carbonitrile compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein R 1, R 2, L, X 1, X 2, and X 3, are as defined herein. The compounds of the invention, and pharmaceutically acceptable salts thereof, and pharmaceutical compositions comprising them, are useful as non-competitive mGluR2 antagonists, or mGluR2 negative allosteric modulators (NAMs), and may be useful in methods of treating a person in need thereof for diseases or disorders in which the mGluR2-NAM receptor plays a causative role, such as Alzheimer's disease, cognitive impairment, schizophrenia and other mood disorders, pain disorders and sleep disorders.

  提供的是化学式（I）中的喹啉羧酰胺和喹啉羧腈化合物，或其药用可接受的盐，其中R 1、R 2、L、X 1、X 2 和 X 3 如本文所定义。本发明的化合物及其药用可接受的盐，以及包含它们的药物组合物，可用作非竞争性mGluR2拮抗剂，或mGluR2负性变构调节剂（NAMs），并且可能在治疗需要的人群中发挥作用，用于引起疾病或疾病的方法中，其中mGluR2-NAM受体起因性作用，如阿尔茨海默病、认知障碍、精神分裂症和其他情绪障碍、疼痛障碍和睡眠障碍。