6-fluoro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid | 76301-93-4

• 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: 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid
• 英文别名: 6-fluorochroman-4-carboxylic acid；6-fluoro-2,3-dihydro-4H-benzopyran-4-carboxylic acid；6-fluoro-3,4-dihydro-2H-chromene-4-carboxylic acid
• CAS: 76301-93-4
• 化学式: C₁₀H₉FO₃
• 分子量: 196.178
• InChiKey: SAXNXTGVOFQJRX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-fluoro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid 以 甲醇 为溶剂， 生成 methyl 6-fluoro-2,3-dihydro-4H-benzopyran-4-carboxylate
  参考文献：
  名称：

  Heterocyclic compounds as aldose reductase inhibitors

  摘要：

  某些螺环杂环化合物及其药用盐是醛糖还原酶酶的抑制剂，因此对于控制糖尿病并发症是有用的。示例化合物包括符号##STR1##的化合物，其中Y是##STR2##，X是--O--或##STR3##，R.sub.1和R.sub.2分别独立地为H、烷基C.sub.1-C.sub.6、芳基或芳基烷基（C.sub.1-C.sub.6）；W.sub.1和W.sub.2分别独立地为氢、卤素或硝基；以及其药用可接受的碱盐。

  公开号：

  US05039672A1

文献信息

• NK1 and NK3 antagonists
  申请人：O'Neill T. Brian

  公开号：US20050256164A1

  公开（公告）日：2005-11-17

  The invention is to a compound exhibiting neurokinin inhibitory properties, a pharmaceutical composition comprising same and a method of treatment for neurokinin-mediated conditions.

  这项发明涉及一种具有神经激肽抑制性能的化合物，包括该化合物的药物组合物以及用于神经激肽介导疾病的治疗方法。
• [EN] NEW PROCESS FOR THE PREPARATION OF RACEMIC ([2S[2R*[R[R*]]]] and ([2R[2S*[S[S*]]]]-(±)- alpha,alpha' -[imino-bis(methylene)]bis[6-fluoro­chroman-2-methanol] AND ITS PURE [2S[2R*[R[R*]&<br/>[FR] NOUVEAU PROCEDE DE PREPARATION DE ([2S[2R*[R[R*]]]] ET ([2R[2S*[S[S*]]]]-(+/-)- 20040521US4654362AVAN LOMMEN GUY R E [BE], et al198703311528DA1DAJ. HENDRICKX ET AL.: "LOCATION OF THE OH FUNCTIONS IN HYDROXYLATED METABOLITES OF NEBIVOLOL", JOURNAL OF CHROMATOGRAPHY A, vol. 729, no. 1+2, 1996, GB, pages 341 - 354, XP002270638J. HENDRICKX ET AL.LOCATION OF THE OH FUNCTIONS IN HYDROXYLATED METABOLITES OF NEBIVOLOLJOURNAL OF CHROMATOGRAPHY AGB19967291+2341354353VA1,54,55A
  申请人：EGYT GYOGYSZERVEGYESZETI GYAR

  公开号：WO2004041805A1

  公开（公告）日：2004-05-21

  Process for the preparation of racemic ([2S[2R*[R[R*]]]]- and ([2R[2S*[S[S*]]]]-(±)- α,α' -[imino-bis(methylene)]bis[6-fluoro­chroman-2-methanol] of the compound of the formula (I) and its pure ([2S[2R*[R[R*]]]]- and ([2R[2S*[S[S*]]]]- enantiomer compounds characterized in that the products are prepared from 4-­fluoro-phenole or 4-fluoro-anisole via crystalline, optically active intermediates.

  用于制备化合物（I）的混合对映体（[2S[2R*[R[R*]]]]-和([2R[2S*[S[S*]]]]-(±)- α,α' -[亚胺-双(亚甲基)]双[6-氟基-色苷-2-甲醇]的过程及其纯度（[2S[2R*[R[R*]]]]-和([2R[2S*[S[S*]]]]-对映体化合物的特征在于所述产物是从4-氟苯酚或4-氟苯甲醚经过结晶的、具有光学活性的中间体制备而成。
• Novel amide derivatives and medicinal use thereof ugs
  申请人：——

  公开号：US20040138223A1

  公开（公告）日：2004-07-15

  The present invention relates to an amide derivative of the formula (1), having a C5a receptor antagonistic action 1 wherein each symbol is as defined in the specification. The above-mentioned amide derivative, an optically active form thereof and a pharmaceutically acceptable salt thereof are promising as an agent for the treatment or prophylaxis of diseases or syndromes caused by inflammation caused by C5a [e.g., autoimmune diseases such as rheumatism, systemic lupus erythematosus and the like, sepsis, adult respiratory distress syndrome, chronic obstructive pulmonary disease, allergic diseases such as asthma and the like, atherosclerosis, cardiac infarction, brain infarction, psoriasis, Alzheimer's disease and serious organ injury (e.g., pneumonia, nephritis, hepatitis and pancreatitis and the like) due to activation of leukocytes caused by ischemia reperfusion, trauma, burn, surgical invasion and the like]. Moreover, they are useful as a therapeutic or prophylactic agent for the infectious diseases caused by bacteria and virus that invade via a C5a receptor.

  本发明涉及一种式（1）的酰胺衍生物，具有C5a受体拮抗作用，其中每个符号如规范中所定义。上述酰胺衍生物及其光学活性形式和药学上可接受的盐被认为是治疗或预防因C5a引起的炎症引起的疾病或综合症的药物，如自身免疫性疾病，如风湿病，系统性红斑狼疮等，败血症，成人呼吸窘迫综合症，慢性阻塞性肺疾病，哮喘等过敏性疾病，动脉粥样硬化，心脏梗死，脑梗死，牛皮癣，老年痴呆症和严重器官损伤（如肺炎，肾炎，肝炎，胰腺炎等）由于缺血再灌注，创伤，烧伤，手术入侵等引起的白细胞激活。此外，它们对通过C5a受体侵入的细菌和病毒引起的传染病也有用作治疗或预防剂。
• Amide Derivatives as Kinase Inhibitors
  申请人：Defert Olivier Raynald

  公开号：US20090118283A1

  公开（公告）日：2009-05-07

  The present invention relates to new AGC kinase inhibitors, in particular to compounds of Formula (I) or (II) or a stereoisomer tautomer, racemic, metabolite, pro- or predrug, salt, hydrate, or solvate thereof, wherein Ar 1 , Ar 2 , R 1 , R 3 , p and n have the meaning defined in the claims In particular, the present invention relates to more specifically AGC kinases inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease.

  本发明涉及新的AGC激酶抑制剂，特别是公式（I）或（II）的化合物或其立体异构体、互变异构体、外消旋体、代谢物、前药或前药、盐、水合物或溶剂化物，其中Ar1、Ar2、R1、R3、p和n在权利要求中定义。特别地，本发明涉及更具体的AGC激酶抑制剂、包含这种抑制剂的组合物，特别是药物，以及在治疗和预防疾病中使用这种抑制剂的用途。
• Novel amide derivatives and medicinal use thereof
  申请人：NAKAMURA Mitsubaru

  公开号：US20100041656A1

  公开（公告）日：2010-02-18

  The present invention relates to an amide derivative of the formula (1), having a C5a receptor antagonistic action wherein each symbol is as defined in the specification. The above-mentioned amide derivative, an optically active form thereof and a pharmaceutically acceptable salt thereof are promising as an agent for the treatment or prophylaxis of diseases or syndromes caused by inflammation caused by C5a [e.g., autoimmune diseases such as rheumatism, systemic lupus erythematosus and the like, sepsis, adult respiratory distress syndrome, chronic obstructive pulmonary disease, allergic diseases such as asthma and the like, atherosclerosis, cardiac infarction, brain infarction, psoriasis, Alzheimer's disease and serious organ injury (e.g., pneumonia, nephritis, hepatitis and pancreatitis and the like) due to activation of leukocytes caused by ischemia reperfusion, trauma, burn, surgical invasion and the like]. Moreover, they are useful as a therapeutic or prophylactic agent for the infectious diseases caused by bacteria and virus that invade via a C5a receptor.

  本发明涉及一种式（1）的酰胺衍生物，具有C5a受体拮抗作用，其中每个符号如规范中所定义。上述酰胺衍生物及其光学活性形式和药学上可接受的盐被认为是治疗或预防由C5a引起的炎症所致疾病或综合症的药物，例如自身免疫性疾病，如风湿病，系统性红斑狼疮等，败血症，成人呼吸窘迫综合症，慢性阻塞性肺疾病，过敏性疾病，如哮喘等，动脉硬化，心脏梗塞，脑梗塞，牛皮癣，阿尔茨海默病和严重器官损伤（例如，肺炎，肾炎，肝炎，胰腺炎等），由缺血再灌注，创伤，烧伤，手术侵袭等引起的白细胞激活所致。此外，它们还可用作通过C5a受体侵入的细菌和病毒引起的传染病的治疗或预防剂。