N-Ethylnortropan | 767-72-6

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 托烷生物碱
• 英文名称: N-Ethylnortropan
• 英文别名: 8-ethyl-nortropane；N-ethyl-nortropane；8-ethyl-8-azabicyclo[3.2.1]octane
• CAS: 767-72-6
• 化学式: C₉H₁₇N
• 分子量: 139.241
• InChiKey: OLYYAMFPQZNKOC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Fused ring 4-oxopyrimidine derivative
  申请人：Nagase Tsuyoshi

  公开号：US20050182045A1

  公开（公告）日：2005-08-18

  The present invention provides a compound represented by formula (I) below, or a pharmaceutically acceptable salt thereof, which, having histamine H3 receptor antagonist or inverse agonist activity, is useful in the prophylaxis or therapy of metabolic diseases, circulatory diseases, or nervous system diseases. [where, for example, Ar is a divalent group formed by eliminating two hydrogen atoms from benzene, X 1 is a nitrogen atom, sulfur atom or oxygen atom, R 1 is a 5- to 6-membered heteroaryl group, Ring A is a 5- to 6-membered heteroaryl ring, R 2 and R 3 are amino groups or alkylamino groups, and X 2 is represented by formula (II): (where R 4 and R 5 are lower alkyl groups, and n is an integer from 2 to 4).]

  本发明提供以下公式（I）所表示的化合物或其药学上可接受的盐，具有组织胺H3受体拮抗剂或逆激动剂活性，在代谢性疾病、循环系统疾病或神经系统疾病的预防或治疗中有用。【其中，例如，Ar是通过从苯中消除两个氢原子形成的二价基团，X1是氮原子、硫原子或氧原子，R1是5-至6-成员杂芳基团，环A是5-至6-成员杂芳基环，R2和R3是氨基或烷基氨基，X2由以下公式（II）表示：（其中R4和R5是较低烷基基团，n是从2到4的整数）。】
• BICYCLIC-NITROGEN COMPOUNDS AS MODULATORS OF GHRELIN RECEPTOR AND USES THEREOF
  申请人：Burstein S. Ethan

  公开号：US20070213359A1

  公开（公告）日：2007-09-13

  Disclosed herein are compounds of Formula I as defined herein, or a pharmaceutically acceptable salt, ester, amide, or prodrug thereof, that modulates the activity of a ghrelin receptor. Disclosed herein are also methods of treating diseases or conditions that comprise administering to a subject in need thereof a therapeutically effective amount of a compound of Formula I.

  本文披露了一些公式I定义的化合物，或其药学上可接受的盐，酯，酰胺或前药，该化合物调节胃饥饿素受体的活性。本文还披露了治疗疾病或病症的方法，包括向需要的受试者施用公式I的化合物的治疗有效量。
• Nitrogenous fused heteroaromatic ring derivative
  申请人：Takahashi Toshiyuki

  公开号：US20070167453A1

  公开（公告）日：2007-07-19

  The invention provides a compound or its pharmaceutically-acceptable salt of formula wherein A 1 is a hydrogen, etc.; j and k are 0 or 1; is a double bond, etc.; is a double bond, etc.; one of W 1 and W 2 is E-O—W, etc., and the other is a hydrogen atom, etc.; E is a divalent group derived from a benzene ring, etc., by removing two hydrogen atoms therefrom; W is a group of formula (II-1): which has a histamine-H3 receptor antagonistic effect or a histamine-H3 receptor inverse-agonistic effect and is useful for prevention or remedy of metabolic system diseases, circulatory system diseases or nervous system diseases.

  本发明提供以下化合物或其药学上可接受的盐：其中A1为氢等；j和k为0或1；为双键等；为双键等；W1和W2中的一个为E-O-W等，另一个为氢原子等；E为由苯环衍生的二价基团，通过从中去除两个氢原子而得到；W为式（II-1）的基团：其具有组织胺H3受体拮抗作用或组织胺H3受体反向激动剂作用，并且对于预防或治疗代谢系统疾病、循环系统疾病或神经系统疾病是有用的。
• [EN] PREPARATION AND USE OF COMPOUND HAVING IMMUNOMODULATORY FUNCTION<br/>[FR] PRÉPARATION ET UTILISATION D'UN COMPOSÉ AYANT UNE FONCTION IMMUNOMODULATRICE<br/>[ZH] 一类具有免疫调节功能的化合物的制备和应用
  申请人：SHANGHAI ENNOVABIO PHARMACEUTICALS CO LTD

  公开号：WO2022253327A1

  公开（公告）日：2022-12-08

  本发明公开了一种具有免疫调节作用的化合物的制备方法和用途。具体地，本发明公开了结构如式I所示的化合物，其中，各基团的定义如说明书中所述。本发明还提供了该类化合物在调节免疫，抑制PD-1/PD-L1方面的用途。
• FUSED-RING 4-OXOPYRIMIDINE DERIVATIVE
  申请人：BANYU PHARMACEUTICAL CO., LTD.

  公开号：EP1717230A1

  公开（公告）日：2006-11-02

  The present invention provides a compound represented by formula (I) below, or a pharmaceutically acceptable salt thereof, which, having histamine H3 receptor antagonist or inverse agonist activity, is useful in the prophylaxis or therapy of metabolic diseases, circulatory diseases, or nervous system diseases. [where, for example, Ar is a divalent group formed by eliminating two hydrogen atoms from benzene, X1 is a nitrogen atom, sulfur atom or oxygen atom, R1 is a 5- to 6-membered heteroaryl group, Ring A is a 5- to 6-membered heteroaryl ring, R2 and R3 are amino groups or alkylamino groups, and X2 is represented by formula (II): (where R4 and R5 are lower alkyl groups, and n is an integer from 2 to 4).]

  本发明提供了由下式（I）代表的化合物或其药学上可接受的盐，该化合物具有组胺 H3 受体拮抗剂或反向激动剂活性，可用于预防或治疗代谢性疾病、循环系统疾病或神经系统疾病。 [其中，Ar 是通过从苯中消除两个氢原子而形成的二价基团，X1 是氮原子、硫原子或氧原子，R1 是 5 至 6 元杂芳基，环 A 是 5 至 6 元杂芳基环，R2 和 R3 是氨基或烷基氨基，X2 由式 (II) 表示： (其中 R4 和 R5 为低级烷基，n 为 2 至 4 的整数）]。