4-bromomethyl-6-chloro-9-xanthenone | 117570-81-7

• 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: 4-bromomethyl-6-chloro-9-xanthenone
• 英文别名: 6-chloro-4-(bromomethyl)xanthenone；4-Bromomethyl-6-chloroxanthenone；5-(bromomethyl)-3-chloroxanthen-9-one
• CAS: 117570-81-7
• 化学式: C₁₄H₈BrClO₂
• 分子量: 323.573
• InChiKey: XVKKOPMAEIQJAC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-bromomethyl-6-chloro-9-xanthenone 在 硫酸 、 水 、 溶剂黄146 作用下， 以 乙醇 、 水 为溶剂， 反应 2.5h， 生成 (6-methoxy-9-oxo-9H-xanthen-4-yl)-acetic acid
  参考文献：
  名称：

  Potential antitumor agents. 58. Synthesis and structure-activity relationships of substituted xanthenone-4-acetic acids active against the colon 38 tumor in vivo

  摘要：

  In a search for compounds related to flavoneacetic acid with activity against solid tumors, a series of methyl-, methoxy-, chloro-, nitro-, and hydroxy-substituted xanthenone-4-acetic acids have been synthesized and evaluated against subcutaneously implanted colon adenocarcinoma 38 in vivo, using a short-term histology assay as a primary screening system. A major goal of this work was to identify compounds with similar profiles of activity to that of flavoneacetic acid but of higher potency. The level of activity of the compounds appeared to depend more on the nature of the substituent than its positioning, in the order Cl greater than Me, OMe greater than NO2, OH. However, the potency of the compounds was related much more to the position rather than the nature of the substitution, with 5-substituted compounds being clearly the most dose potent. 5-Methylxanthenone-4-acetic acid has a similar level of activity to that of flavoneacetic acid in the test systems employed but is more than 7-fold as dose potent.

  DOI：

  10.1021/jm00124a012
• 作为产物：
  描述：

  2,4-二氯苯甲酸 在 N-溴代丁二酰亚胺(NBS) 、 硫酸 、 Cu₂O#Cu 、 过氧化苯甲酰 作用下， 以 四氯化碳 为溶剂， 生成 4-bromomethyl-6-chloro-9-xanthenone
  参考文献：
  名称：

  一些带有哌嗪部分的新蒽酮衍生物的合成及药理性能评价

  摘要：

  一系列具有哌嗪部分[新呫吨酮衍生物的1 - 7 ]合成并评价它们的药理性质。他们受到结合测定为α 1和β 1肾上腺素能以及5-HT 1A，5-HT 6和5-HT 7B羟色胺受体。还评估了五种测试化合物的抗惊厥特性。化合物3a 3-甲氧基-5-{[4-（2-甲氧基苯基）哌嗪-1-基]甲基} -9 H-黄嘌呤-9-盐酸盐对5-羟色胺能5-HT 1A受体具有更高的亲和力（K i = 24 nM）。在抗惊厥活性而言，6-甲氧基-2 - {[4-（苄基）哌嗪-1-基]甲基} -9- ħ -呫吨-9-酮（5）被证明最好的性能。在最大电击（MES）癫痫发作测定中确定的ED 50为105 mg / kg bw（大鼠，口服）。an吨与哌嗪部分的组合导致口服给药后获得具有提高的生物利用度的化合物。

  DOI：

  10.1016/j.bmcl.2013.05.062

文献信息

• Design, synthesis and evaluation of activity and pharmacokinetic profile of new derivatives of xanthone and piperazine in the central nervous system
  作者：Dorota Żelaszczyk、Magdalena Jakubczyk、Karolina Pytka、Anna Rapacz、Maria Walczak、Paulina Janiszewska、Katarzyna Pańczyk、Paweł Żmudzki、Karolina Słoczyńska、Henryk Marona、Anna M. Waszkielewicz

  DOI：10.1016/j.bmcl.2019.126679

  日期：2019.11

  CNS active cyclic amines derivatives containing heterocyclic xanthone core we designed and synthesized a set of fourteen novel 2- or 4-methylxanthone substituted by alkyl- or aryl-piperazine moieties. The compounds were evaluated in vivo for their potential antidepressant-like activity (in the forced swim test) and anxiolytic-like activity (four-plate test) and their inhibitory effect against rat 5-HT2

  为了寻找含有杂环黄酮核心的CNS活性环胺衍生物，我们设计并合成了一组十四个被烷基或芳基哌嗪部分取代的新型2-或4-甲基黄酮。在体内评估了化合物的潜在抗抑郁样活性（在强迫游泳试验中）和抗焦虑样活性（四板试验），并检查了它们对大鼠5-HT 2受体的抑制作用。通过非隔室方法完成活性化合物的药代动力学分析表明从腹腔和良好的渗透后的血-脑屏障所有研究的分子的快速吸收的ip血浆与脑的比例从2.8到31.6不等。研究了活性化合物的遗传毒性和生物转化。测试了化合物19与主要类别的GPCR，吸收系统和离子通道的相互作用，结果表明该化合物与5-HT 2A，5-HT 2B受体和钠通道结合。
• Compounds having antitumor and antibacterial properties
  申请人：Cancer Research Campaign Technology Limited

  公开号：US05281620A1

  公开（公告）日：1994-01-25

  The novel class of xanthenone-4-acetic acids represented by the general formula (I) ##STR1## where R.sub.1 represents up to two of the groups lower alkyl, halogen, CF.sub.3, CN, NO.sub.2, NH.sub.2, CH.sub.2 COOH, OR.sub.2, OH, NHCOR.sub.2, NHSO.sub.2 R.sub.2, SR.sub.2, SO.sub.2 R.sub.2, CH.sub.2 CONHR.sub.2 or NHR.sub.2 (where R.sub.2 is lower alkyl optionally substituted with hydroxy, amino or methoxy functions), at any of the positions 1-8 which are available, R.sub.1 may also represent the substitution of an aza (--N.dbd.) group for one or two of the methine (--CH.dbd.) groups in the carbocyclic rings and two of R.sub.1 on any two available adjacent positions may also represent the grouping --CH.dbd.CH--CH.dbd.CH-- to form an additional fused benzene ring; and basic addition salts thereof, possess antitumour and antibacterial properties.

  通式（I）所代表的新型黄色素-4-乙酸类化合物，其中R.sub.1代表以下任意一个或两个基团：低碳链烷基，卤素，CF.sub.3，CN，NO.sub.2，NH.sub.2，CH.sub.2 COOH，OR.sub.2，OH，NHCOR.sub.2，NHSO.sub.2 R.sub.2，SR.sub.2，SO.sub.2 R.sub.2，CH.sub.2 CONHR.sub.2或NHR.sub.2（其中R.sub.2为低碳链烷基，可选地带有羟基，氨基或甲氧基功能），在可用的1-8位置中的任意位置。R.sub.1还可以代表将一个或两个亚胺（-N.dbd.）基团取代为碳环中的一个或两个甲烷（-CH.dbd.）基团，而在任意两个可用的相邻位置上的两个R.sub.1也可以代表群-CH.dbd.CH-CH.dbd.CH-以形成额外的融合苯环;以及其基本加成盐，具有抗肿瘤和抗菌性能。
• Abadi, Ashraf H.; El-Subbagh, Hussein I.; Al-Khamees, Hamad A., Arzneimittel-Forschung/Drug Research, 1999, vol. 49, # 3, p. 259 - 266
  作者：Abadi, Ashraf H.、El-Subbagh, Hussein I.、Al-Khamees, Hamad A.

  DOI：——

  日期：——
• REWCASTLE, GORDON W.;ATWELL, GRAHAM J.;BAGULEY, BRUCE C.;CALVELEY, STEPHE+, J. MED. CHEM., 32,(1989) N, C. 793-799
  作者：REWCASTLE, GORDON W.、ATWELL, GRAHAM J.、BAGULEY, BRUCE C.、CALVELEY, STEPHE+

  DOI：——

  日期：——
• Potential antitumor agents. 58. Synthesis and structure-activity relationships of substituted xanthenone-4-acetic acids active against the colon 38 tumor in vivo
  作者：Gordon W. Rewcastle、Graham J. Atwell、Bruce C. Baguley、Stephen B. Calveley、William A. Denny

  DOI：10.1021/jm00124a012

  日期：1989.4

  In a search for compounds related to flavoneacetic acid with activity against solid tumors, a series of methyl-, methoxy-, chloro-, nitro-, and hydroxy-substituted xanthenone-4-acetic acids have been synthesized and evaluated against subcutaneously implanted colon adenocarcinoma 38 in vivo, using a short-term histology assay as a primary screening system. A major goal of this work was to identify compounds with similar profiles of activity to that of flavoneacetic acid but of higher potency. The level of activity of the compounds appeared to depend more on the nature of the substituent than its positioning, in the order Cl greater than Me, OMe greater than NO2, OH. However, the potency of the compounds was related much more to the position rather than the nature of the substitution, with 5-substituted compounds being clearly the most dose potent. 5-Methylxanthenone-4-acetic acid has a similar level of activity to that of flavoneacetic acid in the test systems employed but is more than 7-fold as dose potent.