Fiduxosin | 208993-54-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: Fiduxosin
• 英文别名: 5-[4-[(3aR,9bR)-9-methoxy-3,3a,4,9b-tetrahydro-1H-chromeno[3,4-c]pyrrol-2-yl]butyl]-12-phenyl-8-thia-3,5,10,13-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),9,11-tetraene-4,6-dione
• CAS: 208993-54-8
• 化学式: C₃₀H₂₉N₅O₄S
• 分子量: 555.657
• InChiKey: WDTAYDBPNYFWDR-WOJBJXKFSA-N

物化性质

• 密度：
  1.339±0.06 g/cm3(Predicted)
• 溶解度：
  溶于二甲基亚砜

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  40
• 可旋转键数：
  7
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  125
• 氢给体数：
  1
• 氢受体数：
  8

ADMET

毒理性

• 药物性肝损伤

化合物：菲杜克斯辛

Compound:fiduxosin

来源:Drug Induced Liver Injury Rank (DILIrank) Dataset

毒理性

• 药物性肝损伤

药物性肝损伤标注：最令人关注的药物性肝损伤

DILI Annotation:Most-DILI-Concern

来源:Drug Induced Liver Injury Rank (DILIrank) Dataset

毒理性

• 药物性肝损伤

严重等级：8

Severity Grade:8

来源:Drug Induced Liver Injury Rank (DILIrank) Dataset

毒理性

• 药物性肝损伤

标签部分：已停产

Label Section:Discontinued

来源:Drug Induced Liver Injury Rank (DILIrank) Dataset

毒理性

• 药物性肝损伤

参考文献：M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. 用于研究药物诱导肝损伤的FDA批准药物标签，药物发现今天，16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007 M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank：按在人类中发展药物诱导肝损伤风险排名的最大参考药物清单。药物发现今天2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015

References:M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. FDA-Approved Drug Labeling for the Study of Drug-Induced Liver Injury, Drug Discovery Today, 16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007 M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans. Drug Discov Today 2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015

来源:Drug Induced Liver Injury Rank (DILIrank) Dataset

制备方法与用途

生物活性

Fiduxosin 是一种 α1-adrenoceptor 拮抗剂，对 α1a-adrenoceptor、α1b-adrenoceptor 和 α1d-adrenoceptor 的 Ki 值分别为 0.160 nM、24.9 nM 和 0.920 nM。

靶点

Ki: 0.16 nM (α1a-adrenoceptor), 24.9 nM (α1b-adrenoceptor), 0.92 nM (α1d-adrenoceptor), 92 nM (Human α2a-adrenoceptor), 22 nM (Human α2c-adrenoceptor), 21 nM (Rat α2b-adrenoceptor), 29 nM (Rat 5HT1A receptor)

体外研究

Fiduxosin 对其他肾上腺素受体（包括克隆的人类α2a-、α2c-和rat新生儿肺部的α2b-肾上腺素受体）显示出低亲和力，其 Ki 值分别为 92 nM、22 nM 和 21 nM。此外，它对β-肾上腺素受体的亲和力较低（2-5 μM）。与 α1a-adrenoceptors 相比，Fiduxosin 对 rat 大脑海马区 5HT1A 受体的亲和力也较低（29 nM），而对 α1a-adrenoceptors 的亲和力为 0.16 nM。在兔尿道中，Fiduxosin 竞争性地拮抗 PE 引起的反应，pA2 值为 7.58。

体内研究

Fiduxosin (30、100 和 300 μg/kg, i.v.) 在麻醉犬中对抗静脉注射 EPI 所引起的 IUP 反应。在自发性高血压大鼠（SHR）中，Fiduxosin (178、592 和 1780 μg/kg, i.v.) 引起了暂时的血压变化，在最低剂量下没有对平均动脉压 (MAP) 的影响。Fiduxosin (3 μmol/kg 或 1780 μg/kg, i.v.) 轻微降低了 MAP，但头高倾斜进一步减少了仅在 15 分钟观察时的 MAP，并且在给药后 ≥30 分钟没有其他显著变化。Fiduxosin (0.1、0.3、1.0 和 3.0 mg/kg p.o.) 在很大程度上阻断了前列腺内尿道压力 (IUP) 反应，而对 MAP 的反应则较少。Fiduxosin 的 IUP ED50 值为 0.24 mg/kg。

文献信息

• INDOLE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
  申请人：Tatani Kazuya

  公开号：US20120129890A1

  公开（公告）日：2012-05-24

  A compound (I) of the present invention, which has an EP 1 receptor antagonism: [wherein A represents a benzene ring or the like; Y 1 represents a C 1-6 alkylene group; Y 2 represents a single bond or the like; R 1 represents a hydrogen atom, a C 1-6 alkyl group or the like; R 2 represents a phenyl group which may have a substituent, a 5-membered aromatic heterocyclic ring which may have a substituent, a 6-membered aromatic heterocyclic ring which may have a substituent or the like; R 3 represents a halogen atom, a C 1-6 alkoxy group or the like; R 4 represents a hydrogen atom or the like; and R 5 represents a hydrogen atom or the like] or a pharmaceutically acceptable salt thereof is provided. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.

  本发明提供了一种具有EP1受体拮抗作用的化合物（I）[其中A代表苯环或类似结构；Y1代表C1-6烷基亚基；Y2代表单键或类似结构；R1代表氢原子、C1-6烷基团或类似结构；R2代表可能含有取代基的苯基、可能含有取代基的5元芳香杂环、可能含有取代基的6元芳香杂环或类似结构；R3代表卤素原子、C1-6烷氧基团或类似结构；R4代表氢原子或类似结构；R5代表氢原子或类似结构]或其药物可接受的盐。此外，本发明的化合物（I）可用作治疗或预防LUTS的药物，特别是OAB的各种症状。
• AROMATIC AMIDE DERIVATIVES, MEDICINAL COMPOSITIONS CONTAINING THE SAME, MEDICAL USES OF BOTH
  申请人：Kissei Pharmaceutical Co., Ltd.

  公开号：EP1813603A1

  公开（公告）日：2007-08-01

  A present invention provides aromatic amide derivatives which have an agonism of V2 receptor, are useful as agents for the treatment or prevention of diabetes insipidus, nocturia, nocturnal enuresis, overactive bladder or the like, and are represented by the general formula (I): wherein R1 represents a hydrogen atom or a C1-6 alkyl group which may have a substituent, R2 is a hydrogen atom or a C1-6 alkyl group, R3 is a hydrogen atom, a C1-6 alkyl group or the like, R4, R5 and R6 are independently a hydrogen atom, a halogen atom or the like, R7 is a hydrogen atom, a heteroaryl group which may have a substituent, a C3-8 cycloalkyl group', an amino group which may have a substituent or a C1-6 alkoxy group which may have a substituted group; M1 is a single bond, a C1-4 alkylene group or the like Y is N or CRF (in the formula, RF represents a hydrogen atom, a C1-6 alkyl group or the like or a pharmaceutically acceptable salt thereof, or a prodrug thereof, or pharmaceutical compositions comprising the same and pharmaceutical uses thereof.

  本发明提供了具有V2受体激动作用的芳香酰胺衍生物，可用作治疗或预防尿崩症、夜尿症、夜间遗尿、膀胱过度活跃或类似疾病的药物，并由通式（I）表示： 其中R1代表氢原子或可能具有取代基的C1-6烷基基团，R2是氢原子或C1-6烷基基团，R3是氢原子、C1-6烷基基团或类似物，R4、R5和R6独立地是氢原子、卤原子或类似物，R7是氢原子、可能具有取代基的杂环基团、C3-8环烷基团、可能具有取代基的氨基团或可能具有取代基的C1-6烷氧基团；M1是单键、C1-4烷基烃基团或类似物，Y是N或CRF（在该式中，RF代表氢原子、C1-6烷基基团或类似物），或其药学上可接受的盐，或其前药，或包含其的药物组合物和药物用途。
• UREA DERIVATIVE, MEDICINAL COMPOSITION CONTAINING THE SAME, AND MEDICINAL USE OF THESE
  申请人：Kissei Pharmaceutical Co., Ltd.

  公开号：EP1867639A1

  公开（公告）日：2007-12-19

  Urea derivatives represented by the following general formula (I) : which have an agonism of V2 receptor, are useful as agents for the treatment or prevention of diabetes insipidus, nocturia, nocturnal enuresis, overactive bladder or the like. In the formula, R1 represents a hydrogen atom or a C1-6 alkyl group which may have a substituent, R2 is a hydrogen atom or a C1-6 alkyl group, R3 is a hydrogen atom, a C1-6 alkyl group or the like, R4, R5 and R6 are independently a hydrogen atom, a halogen atom or the like, R7 is a hydrogen atom, a heteroaryl group which may have a substituent, a C3-8 cycloalkyl group, an amino group which may have a substituent or a C1-6 alkoxy group which may have a substituted group, M1 is a single bond, a C1-4 alkylene group or the like, Y is N or CRF (in the formula, and RF represents a hydrogen atom, a C1-6 alkyl group or the like, or pharmaceutically acceptable salts thereof, or prodrugs thereof, or pharmaceutical compositions comprising the same and pharmaceutical uses thereof.

  以下一般公式（I）所代表的尿素衍生物，具有V2受体的激动作用，可用作治疗或预防尿崩症、夜尿、夜间遗尿、膀胱过度活动等药物。在公式中，R1代表氢原子或可能具有取代基团的C1-6烷基；R2是氢原子或C1-6烷基；R3是氢原子、C1-6烷基或其他基团；R4、R5和R6独立地是氢原子、卤素原子或其他基团；R7是氢原子、可能具有取代基团的杂环烷基、C3-8环烷基、可能具有取代基团的氨基或可能具有取代基团的C1-6烷氧基；M1是单键、C1-4烷基或其他基团；Y是N或CRF（在公式中，RF代表氢原子、C1-6烷基或其他基团），或其药学上可接受的盐、前药、包含相同成分的药物组合物及其药用。
• INDOLE DERIVATIVE AND PHARMACOLOGICALLY ACCEPTABLE SALT THEREOF
  申请人：Tatani Kazuya

  公开号：US20130317065A1

  公开（公告）日：2013-11-28

  The present invention provides a compound represented by the general formula (I) of the present invention, which has EP 1 receptor antagonism: wherein A represents a benzene ring, a pyridine ring, or the like; Y 1 represents a C 1-6 alkylene group or the like; Y 2 represents a single bond or the like; Z represents —C(═O)—NHSO 2 R 6 , an acidic 5-membered hetero ring group, or the like; R 1 represents a hydrogen atom or the like; R 2 represents a phenyl group, a 5-membered aromatic heterocyclic group, or the like; R 3 represents a halogen atom, a C 1-6 alkoxy group, or the like; R 4 represents a hydrogen atom, a halogen atom, or the like; R 5 represents a hydrogen atom or the like; and R 6 represents a C 1-6 alkyl group or the like], or a pharmaceutically acceptable salt thereof. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.

  本发明提供了一种化合物，其表示为本发明的一般式（I），具有EP1受体拮抗作用：其中A代表苯环、吡啶环或类似物；Y1代表C1-6烷基或类似物；Y2代表单键或类似物；Z代表—C(═O)—NHSO2R6、酸性5-成员杂环基团或类似物；R1代表氢原子或类似物；R2代表苯基、5-成员芳香杂环基团或类似物；R3代表卤原子、C1-6烷氧基或类似物；R4代表氢原子、卤原子或类似物；R5代表氢原子或类似物；R6代表C1-6烷基或类似物，或其药学上可接受的盐。此外，本发明的化合物（I）可用作治疗或预防LUTS的药剂，特别是OABs的各种症状。
• Process for the preparation of enantiomerically enriched cyclic beta-aryl or heteroaryl carbocyclic acids
  申请人：Bachmann Stephan

  公开号：US20070232653A1

  公开（公告）日：2007-10-04

  The present invention relates to a process for the preparation of cis substituted cyclic β-aryl or heteroaryl carboxylic acid derivatives in high diastereo- and enantioselectivity by enantioselective hydrogenation in accordance with the following scheme wherein X, Ar, n, and m are defined herein and corresponding salts thereof.

  本发明涉及一种通过对下列方案进行对映选择性氢化反应，制备高对映异构体和对映选择性的顺式取代的环状β-芳基或杂芳基羧酸衍生物的方法，其中X、Ar、n和m在此定义，并且包括相应的盐。