methyl 7-methoxy-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepin-4-carboxylate | 99013-55-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: methyl 7-methoxy-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepin-4-carboxylate
• 英文别名: methyl 7-methoxy-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepine-4-carboxylate；methyl 7-methoxy-3-oxo-1,5-benzoxathiepine-4-carboxylate
• CAS: 99013-55-5
• 化学式: C₁₂H₁₂O₅S
• 分子量: 268.29
• InChiKey: NUFBIWXQVQWZNH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  87.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  methyl 7-methoxy-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepin-4-carboxylate 在 sodium tetrahydroborate 、 potassium carbonate 、 potassium iodide 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 7.0h， 生成 methyl cis-7-methoxy-3-N-methylcarbamoyloxy-4-<3-(4-phenyl-1-piperazinyl)propyl>-3,4-dihydro-2H-1,5-benzoxathiepin-4-carboxylate
  参考文献：
  名称：

  1,5-Benzoxathiepin derivatives. II. Synthesis and serotonin S2-receptor-blocking activity of aminoalkyl-substituted 3,4-dihydro-2H-1,5-benzoxathiepin-3-ols and related compounds.

  摘要：

  新化合物1,5-苯并氧硫杂蒽衍生物，即3,4-二氢-2H-1,5-苯并氧硫杂蒽-3-醇，在2-、3-或4-位上具有氨基烷基团，被合成并评估其对血清素S2受体阻断活性和肾上腺素α1受体阻断活性的作用。甲基4-氨基烷基-3-羟基-3,4-二氢-2H-1,5-苯并氧硫杂蒽-4-羧酸酯显示出显著的S2受体阻断活性。研究了结构-活性关系（包括构象研究结果和骨架修饰）。在一系列1,5-苯并氧硫杂蒽、1-苯并氧杂蒽和1-苯并硫杂蒽衍生物中，甲基顺式-3-羟基-7-甲氧基-4-[3-(4-苯基-1-哌嗪基)丙基]-3,4-二氢-2H-1,5-苯并氧硫杂蒽-4-羧酸酯盐酸盐（CV-5197）在结合谱图上显示出最强的S2受体阻断活性和选择性，并被选作进一步药理评估的候选药物。

  DOI：

  10.1248/cpb.35.1930
• 作为产物：
  描述：

  2-mercapto-4-methoxyphenol 在 sodium methylate 、 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 生成 methyl 7-methoxy-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepin-4-carboxylate
  参考文献：
  名称：

  1,5-Benzoxathiepin衍生物。I.1，5-苯并噻吩衍生物的合成和反应。

  摘要：

  甲基3-氧基-3, 4-二氢-2H-1, 5-苯并噻噁烯-4-羧酸酯（3a-f）通过区域选择性的Dieckmann反应合成，起始物为甲基2-甲氧基羧基甲基噻吩氧乙酸酯（2a-f，易于由2-巯基苯酚（1a-f）制备而成），产率相当不错。对酮酸酯（3b）进行烷基化反应，使用烷基卤化物得到了4-烷基化衍生物（7和8）。通过对甲基取代的2-甲氧基羧基甲基噻吩氧乙酸酯（11, 12b和12f）进行Dieckmann反应，实现了在1, 5-苯并噻噁烯环的2位引入取代基。对2-氰甲基噻吩氧乙腈（18a-d）进行Thorpe-Ziegler反应，得到3-胺基-2H-1, 5-苯并噻噁烯-4-氰基（19a-d）。通过酰胺腈（3a和3b）与酰胺或胍反应，合成了新型杂环化合物4-氨基-11H-吡咯并[4, 5-c][1, 5]苯并噻噁烯衍生物（24-32）。

  DOI：

  10.1248/cpb.35.1919

文献信息

• [EN] NOVEL PIPERAZINYL-PYRAZINONE DERIVATIVES FOR THE TREATMENT OF 5-HT2A RECEPTOR-RELATED DISORDERS<br/>[FR] NOUVEAUX DERIVES DE PIPERAZINYL-PYRAZINONE POUR LE TRAITEMENT DES TROUBLES LIES AU RECEPTEUR 5-HT2A
  申请人：BIOVITRUM AB

  公开号：WO2004009586A1

  公开（公告）日：2004-01-29

  Compounds of the general formula (I): (I)wherein m, n, R1, R2, R3 and R4 are as described in the specification. Further included are pharmaceutical compositions comprising the compounds, processes for their preparation, as well as the use of the compounds for the preparation of a medicament for the treatment of 5-HT2A receptor-related disorders or medical conditions.

  通式（I）的化合物：（I）其中m、n、R1、R2、R3和R4如规范中所述。还包括包含这些化合物的药物组合物，它们的制备方法，以及利用这些化合物制备用于治疗5-HT2A受体相关疾病或医疗状况的药物的用途。
• Ophthalmic composition for lowering intraocular pressure
  申请人：Senju Pharamceutical Co., Ltd.

  公开号：US05538974A1

  公开（公告）日：1996-07-23

  An ophthalmic composition comprising a compound of the formula ##STR1## wherein R.sup.1 and R.sup.2 are each a hydrogen, a halogen, a hydroxyl, a lower alkyl or a lower alkoxy, R.sup.3 and R.sup.4 are each a hydrogen, an optionally substituted lower alkyl, an optionally substituted cycloalkyl or an optionally substituted aralkyl, or form, together with the adjacent nitrogen atom, an optionally substituted ring, X is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally esterified or amidized carboxyl, Y is >C.dbd.O or >CH--OR.sup.5 wherein R.sup.5 is a hydrogen, an acyl or an optionally substituted carbamoyl, m is an integer of from 0 to 2, and n is an integer of from 1 to 6, or a salt thereof, and a method for the treatment of glaucoma, comprising administering said compound or a salt thereof.

  一种眼科组合物，包括以下式的化合物：其中R.sup.1和R.sup.2分别为氢、卤素、羟基、较低烷基或较低烷氧基，R.sup.3和R.sup.4分别为氢、可选择替代的较低烷基、可选择替代的环烷基或可选择替代的芳基，或者与相邻的氮原子形成可选择替代的环，X为氢、可选择替代的较低烷基、可选择替代的芳基或可选择酯化或酰胺化的羧基，Y为>C.dbd.O或>CH--OR.sup.5，其中R.sup.5为氢、酰基或可选择替代的氨基甲酰基，m为0至2的整数，n为1至6的整数，或其盐，以及一种治疗青光眼的方法，包括给予该化合物或其盐。
• 1,5-benzoxathiepin derivatives, their production and use
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US04672064A1

  公开（公告）日：1987-06-09

  Novel 1,5-benzoxathiepin derivatives of the formula: ##STR1## [wherein R.sub.1 and R.sub.2 are independently hydrogen, halogen, hydroxy, lower alkyl or lower alkoxy; R.sub.3 and R.sub.4 are independently hydrogen, optionally substituted lower alkyl or optionally substituted cycloalkyl or optionally substituted aralkyl, or both jointly form an optionally substituted ring together with the adjacent nitrogen atom; X is hydrogen, optionally substituted lower alkyl, optionally substituted aryl or a carboxyl group which may be esterified or amidated; Y is ##STR2## (wherein R.sub.5 is hydrogen, acyl or optionally substituted carbamoyl); m is an integer of 0 to 2; n is an integer of 1 to 6] and salts thereof exhibit serotonin S.sub.2 receptor blocking activity, calcium antagonism, actions to relieve cerebral vasospasm and to improve renal circulation and diuretic and antithrombotic activities, and are of value as a prophylactic and therapeutic agent for ischemic cardiopathies, thrombosis, hypertension and cerebral circulatory disorders.

  1,5-苯并噻吩衍生物的新颖化合物的化学式为：##STR1##[其中R.sub.1和R.sub.2分别是氢、卤素、羟基、低烷基或低烷氧基；R.sub.3和R.sub.4分别是氢、可选择取代的低烷基、可选择取代的环烷基或可选择取代的芳基，或者共同与相邻氮原子形成可选择取代的环的；X是氢、可选择取代的低烷基、可选择取代的芳基或可能酯化或酰胺化的羧基；Y是##STR2##(其中R.sub.5是氢、酰基或可选择取代的氨基酰)；m是0到2的整数；n是1到6的整数]及其盐具有血清素S.sub.2受体阻滞活性、钙拮抗作用、缓解脑血管痉挛、改善肾循环和利尿和抗血栓活性，并且对于缺血性心脏病、血栓形成、高血压和脑循环障碍等疾病具有预防和治疗作用。
• 1,5-benzoxathiepin derivatives
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US04751316A1

  公开（公告）日：1988-06-14

  Novel 1,5-benzoxathiepin derivatives of the formula: ##STR1## [wherein R.sub.1 and R.sub.2 are independently hydrogen, halogen, hydroxy, lower alkyl or lower alkoxy; R.sub.3 and R.sub.4 are independently hydrogen, optionally substituted lower alkyl or optionally substituted cycloalkyl or optionally substituted aralkyl, or both jointly form an optionally substituted ring together with the adjacent nitrogen atom; X is hydrogen, optionally substituted lower alkyl, optionally substituted aryl or a carboxyl group which may be esterified or amidated; Y is >C.dbd.O or >CH--OR.sub.5 (wherein R.sub.5 is hydrogen, acyl or optionally substituted carbamoyl); m is an integer of 0 to 2; n is an integer of 1 to 6] and salts thereof exhibit serotonin S.sub.2 receptor blocking activity, calcium antagonism, actions to relieve cerebral vasospasm and to improve renal circulation and diuretic and antithrombotic activities, and are of value as a prophylactic and therapeutic agent for ischemic cardiopathies, thrombosis, hypertension and cerebral circulatory disorders.

  式子为：##STR1## 的新型1,5-苯并噻吩衍生物，其中R.sub.1和R.sub.2独立地为氢、卤素、羟基、较低的烷基或较低的烷氧基；R.sub.3和R.sub.4独立地为氢、可选择的取代较低的烷基或可选择的取代环烷基或可选择的取代芳基烷基，或两者共同形成一个与相邻氮原子一起可选择取代的环；X为氢、可选择取代的较低烷基、可选择取代的芳基或可酯化或酰胺化的羧基；Y为>C.dbd.O或>CH--OR.sub.5（其中R.sub.5为氢、酰基或可选择取代的氨基甲酰基）；m为0到2的整数；n为1到6的整数。其盐具有血清素S.sub.2受体阻滞活性、钙拮抗作用、缓解脑血管痉挛和改善肾脏循环和利尿和抗血栓活性，是一种预防和治疗缺血性心脏病、血栓形成、高血压和脑循环障碍的有价值的药物。
• Compounds
  申请人：——

  公开号：US20040063693A1

  公开（公告）日：2004-04-01

  Compounds of the general formula (I): 1 wherein m, n, R 1 , R 2 , R 3 and R 4 are as described in the specification. Further included are pharmaceutical compositions comprising the compounds, processes for their preparation, as well as the use of the compounds for the preparation of a medicament for the treatment of 5-HT 2A receptor-related disorders or medical conditions.

  通式（I）的化合物：其中m，n，R1，R2，R3和R4如说明书所述。还包括包含这些化合物的制药组合物，它们的制备过程，以及使用这些化合物制备治疗5-HT2A受体相关疾病或医疗条件的药物的方法。