4-(2,3-二氢-1H-茚)-4-氧丁酸 | 75382-32-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(2,3-二氢-1H-茚)-4-氧丁酸
• 英文名称: 3-(5-indanylcarbonyl)-propionic acid
• 英文别名: 4-(5-indanyl)-4-oxobutyric acid；4-indan-5-yl-4-oxo-butyric acid；4-Indan-5-yl-4-oxo-buttersaeure；4-(2,3-dihydro-1H-inden-5-yl)-4-oxobutanoic acid；3-(5-indanylcarbonyl)propionic acid
• CAS: 75382-32-0
• 化学式: C₁₃H₁₄O₃
• mdl: MFCD03787570
• 分子量: 218.252
• InChiKey: RFLLWOTWTNVNOR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.384
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2918300090

反应信息

• 作为反应物：
  描述：

  4-(2,3-二氢-1H-茚)-4-氧丁酸 在 palladium on activated charcoal palladium on activated charcoal 、 三氯化铝 、 氯化亚砜 作用下， 以 1,4-二氧六环 、 二硫化碳 、 异丙醇 为溶剂， 反应 3.0h， 生成 2,3,4,5,6,7,8-hexahydro-1H-cyclopenta[b]naphthalene
  参考文献：
  名称：

  Aromatische Spirane, 12. Mitt.

  摘要：

  DOI：

  10.1007/bf00798792
• 作为产物：
  描述：

  丁二酸酐 、 茚满 在 三氯化铝 、 硝基苯 作用下， 生成 4-(2,3-二氢-1H-茚)-4-氧丁酸
  参考文献：
  名称：

  Zur Kenntnis der Sesquiterpene和Azulene。89. Mitteilung。Überdas 5，6-Benz-azulen和das 5，6-Tetramethylen-azulen

  摘要：

  5，6-苯-azulens wird beschrieben，和wer und Vergleiche zwischen 1,2-和5,6-苯-azulen einerseits，蒽和苯并蒽和庚烷均被合成。

  DOI：

  10.1002/hlca.19490320733

文献信息

• [4R]-3-(.omega.-Aroylpropionyl)-4-thiazolidinecarboxylic acids and esters
  申请人：American Cyanamid Company

  公开号：US04374249A1

  公开（公告）日：1983-02-15

  This disclosure describes novel [4R]-3-(.omega.-aroylpropionyl)-4-thiazolidinecarboxylic acids and esters and the cationic salts thereof which are useful as hypotensive agents in mammals.

  这份披露描述了新型的[4R]-3-(.omega.-芳酰基丙酰基)-4-噻唑烷甲酸及其酯以及相应的阳离子盐，它们在哺乳动物中作为降压剂是有用的。
• Derivatives of 4-hydroxybutanoic acid and of its higher homologue as ligands of $g(g)-hydroxybutyrate (ghb) receptors, pharmaceutical compositions containing same and pharmaceutical uses
  申请人：Bourguignon Jean-Jacques

  公开号：US20050113366A1

  公开（公告）日：2005-05-26

  The invention concerns the field of synthesis organic chemistry applied to the pharmaceutical field and concerns novel derivatives of 4-hydroxybutanoic acid and its higher homologue, 5-hydroxypentanoic acid, their crotonic homologues, pharmaceutical compositions containing them and their pharmaceutical uses. Said novel derivatives are capable of binding with γ-hydroxybutyrate (GHB)-specific receptors and hence capable of exhibiting agonist or antagonist properties, in particular for treating sleep disorders, anxiety and general diseases of the central nervous system. The invention also concerns compounds of general formula (I) wherein the substituents are as defined in the description.

  该发明涉及合成有机化学领域应用于制药领域，涉及4-羟基丁酸及其较高同系物5-羟基戊酸的新颖衍生物，它们的丁烯酸同系物，含有它们的药物组合物以及它们的药用。所述新颖衍生物能够与γ-羟基丁酸盐（GHB）特异性受体结合，因此能够表现出激动剂或拮抗剂特性，特别用于治疗睡眠障碍、焦虑和中枢神经系统的一般疾病。该发明还涉及一般式（I）的化合物，其中取代基如描述中所定义。
• Aralkyl-tetrahydro-pyridines, their preparation and pharmaceutical compositions containing same
  申请人：Baroni Marco

  公开号：US20050014795A1

  公开（公告）日：2005-01-20

  The present invention relates to compounds of formula (I): in which X represents N or CH; R 1 represents a hydrogen or halogen atom or a CF 3 group; n is an integer from 1 to 5; A represents a partially saturated carbonaceous bi- or tricycle; it also relates to their salts, solvates, N-oxides, the pharmaceutical compositions containing them, a method for their preparation and synthesis intermediates in this method.

  这项发明涉及以下式(I)的化合物： 其中 X代表N或CH；R1代表氢原子或卤素原子或CF3基团；n是1到5之间的整数；A代表部分饱和的碳质双环或三环；还涉及它们的盐、溶剂合物、N-氧化物、含有它们的药物组合物、其制备方法以及该方法中的合成中间体。
• Phosphonic acid compounds, their production and use
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US05716944A1

  公开（公告）日：1998-02-10

  The present invention relates to a compound of the general formula (I): ##STR1## wherein ring A is a benzene ring that may be substituted; Y is a divalent group as a constituent member of ring B forming a 5- to 8-membered ring; Q.sub.1 is a group of the formula --X--P(O)(OR.sup.1)(OR.sup.2) wherein X is a bond or a divalent group; R.sup.1 and R.sup.2, identical or different, are hydrogen or a lower alkyl, or may be combined together to form a ring; Q.sub.2 is hydrogen, a hydrocarbon group that may be substituted or a heterocyclic group that may be substituted; and the group of the formula --CON(Q.sub.1)(Q.sub.2) is connected to the a- or b-position carbon atom, or a salt thereof, which is useful as prophylactic and therapeutic agents of various metabolic bone diseases such as osteoporosis.

  本发明涉及一种具有一般式(I)的化合物：##STR1## 其中环A是可能被取代的苯环；Y是构成5-到8-成员环的环B的一个成员的二价基团；Q.sub.1是具有式--X--P(O)(OR.sup.1)(OR.sup.2)的基团，其中X是键或二价基团；R.sup.1和R.sup.2，相同或不同，是氢或较低的烷基，或可结合在一起形成环；Q.sub.2是氢、可能被取代的烃基或可能被取代的杂环基团；以及具有式--CON(Q.sub.1)(Q.sub.2)的基团连接到a-或b-位置的碳原子，或其盐，其作为各种代谢性骨疾病如骨质疏松症的预防和治疗剂。
• Substituted N-(.omega.-aroylpropionyl) derivatives of .alpha.-amino
  申请人：American Cyanamid Company

  公开号：US04435329A1

  公开（公告）日：1984-03-06

  Novel compounds are described having the formula ##STR1## wherein Z is ##STR2## R.sub.1 is hydrogen or a C.sub.1 -C.sub.4 lower alkyl; R.sub.2 is hydrogen, a C.sub.1 -C.sub.4 lower alkyl, hydroxy-R.sub.8 -, lower alkyl-R.sub.8 -, mercapto-R.sub.8 -, cyclohexyl, cyclopentyl, phenyl, phenyl-R.sub.8 -, indolyl-R.sub.8 -, carboxy-R.sub.8 -, amino-R.sub.8 - or carbamoyl-R.sub.8 -, wherein R.sub.8 - is a divalent C.sub.1 -C.sub.6 straight chain parafinic moiety; R.sub.3 is hydrogen or C.sub.1 -C.sub.4 lower alkyl; R.sub.4 is hydrogen, lower alkanoyl, benzoyl or phenyl-substituted-lower alkanoyl; R.sub.5 is hydrogen or a C.sub.1 -C.sub.4 lower alkyl; R.sub.1, R.sub.2 and R.sub.5 excluding tertiary butyl; ARYL is 1-naphthyl, 2-naphthyl, 4-chloro-1-naphthyl, 4-methoxy-1-naphthyl, 5,6,7,8-tetrahydro-1-naphthyl, 5,6,7,8-tetrahydro-2-naphthyl, 4-biphenylyl, 5-indanyl, 4-indanyl, phenyl, or substituted phenyl moieties having the formula ##STR3## wherein R.sub.6 is fluoro, chloro, bromo, trifluoromethyl, cyano, phenoxy, halophenoxy, phenylthio, halophenylthio, a C.sub.1 -C.sub.4 lower alkyl or a C.sub.1 -C.sub.4 lower alkoxy, and R.sub.7 is chloro, fluoro, bromo, a C.sub.1 -C.sub.4 lower alkyl or a C.sub.1 -C.sub.4 lower alkoxy; and where m is an integer of zero, one or two; including individual optically active isomers; racemic mixtures thereof; non-toxic pharmacologically-acceptable salts of the foregoing; and mixtures of the foregoing. Processes of preparing such compounds are also described. Such compounds are useful in ameliorating hypertension in mammals.

  描述了具有以下公式的新化合物##STR1##其中Z为##STR2##R.sub.1为氢或C.sub.1-C.sub.4较低的烷基; R.sub.2为氢，C.sub.1-C.sub.4较低的烷基，羟基-R.sub.8-，较低的烷基-R.sub.8-，巯基-R.sub.8-，环己基，环戊基，苯基，苯基-R.sub.8-，吲哚基-R.sub.8-，羧基-R.sub.8-，氨基-R.sub.8-或氨基-R.sub.8-，其中R.sub.8-为双价的C.sub.1-C.sub.6直链烷烃基; R.sub.3为氢或C.sub.1-C.sub.4较低的烷基; R.sub.4为氢，较低的烷酰基，苯甲酰基或苯基取代的较低的烷酰基; R.sub.5为氢或C.sub.1-C.sub.4较低的烷基; R.sub.1，R.sub.2和R.sub.5不包括叔丁基; ARYL为1-萘基，2-萘基，4-氯-1-萘基，4-甲氧基-1-萘基，5,6,7,8-四氢-1-萘基，5,6,7,8-四氢-2-萘基，4-联苯基，5-吲哚基，4-吲哚基，苯基，或取代的苯基基团，具有以下公式##STR3##其中R.sub.6为氟，氯，溴，三氟甲基，氰基，苯氧基，卤苯氧基，苯硫基，卤苯硫基，C.sub.1-C.sub.4较低的烷基或C.sub.1-C.sub.4较低的烷氧基，而R.sub.7为氯，氟，溴，C.sub.1-C.sub.4较低的烷基或C.sub.1-C.sub.4较低的烷氧基; m为零，一或二的整数; 包括各个光学活性异构体; 其外消旋混合物; 上述化合物的无毒的药理学上可接受的盐; 和上述混合物。还描述了制备这种化合物的方法。这些化合物在改善哺乳动物的高血压方面是有用的。