(6aR,10aR)-3-(1,1-Dimethyl-octyl)-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-1-ol | 569331-91-5

• 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: (6aR,10aR)-3-(1,1-Dimethyl-octyl)-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-1-ol
• 英文别名: (6aR,10aR)-6,6,9-trimethyl-3-(2-methylnonan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromen-1-ol
• CAS: 569331-91-5
• 化学式: C₂₆H₄₀O₂
• 分子量: 384.602
• InChiKey: AKWYJFLCTISTET-NHCUHLMSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  28
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (6aR,10aR)-3-(1,1-Dimethyl-octyl)-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-1-ol 在 氨 、 lithium 、 sodium hydride 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 生成 1-deoxy-3-(1',1'-dimethyloctyl)-Δ⁸-tetrahydrocannabinol
  参考文献：
  名称：

  3-（1'，1'-二甲基丁基）-1-脱氧-δ8-THC和相关化合物：CB2受体选择性配体的合成。

  摘要：

  描述了15个1-deoxy-delta8-THC类似物的合成和药理作用，其中一些对CB2受体具有高亲和力。所述脱氧大麻素包括1-脱氧-11-羟基-δ8-THC（5），1-脱氧δ8-THC（6），1-脱氧-3-丁基-δ8-THC（7），1-脱氧-3 -hexyl-delta8-THC（8）和一系列3-（1'，1'-二甲基烷基）-1-deoxy-delta8-THC类似物（2，n = 0-4，6，7，其中n =侧链中的碳原子数-2）。还制备了脱氧萘丁酮（16）的三种衍生物（17-19）。使用前述方法确定每种化合物对CB1和CB2受体的亲和力。3-（1'，1'-二甲基烷基）-1-脱氧-delta8-THC类似物中的五个（2，n = 1-5）对CB2受体具有高亲和力（Ki = <20 nM）。其中四个（2，n = 1-4）对CB1受体的亲和力也很小（Ki => 295 nM）。3-（1'，1'-二

  DOI：

  10.1016/s0968-0896(99)00219-9
• 作为产物：
  描述：

  2-壬酮 在 甲烷磺酸 、 氨 、 三溴化硼 、 lithium 、 对甲苯磺酸 、 三乙胺 作用下， 以 四氢呋喃 、 四氯化碳 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 (6aR,10aR)-3-(1,1-Dimethyl-octyl)-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-1-ol
  参考文献：
  名称：

  Structure–activity relationships for 1′,1′-dimethylalkyl-Δ 8 -tetrahydrocannabinols

  摘要：

  A series of 1',1'-dimethylalkyl-Delta(8)-tetrahydrocannabinol analogues with C-3 side chains of 2-12 carbon atoms has been synthesized and their in vitro and in vivo pharmacology has been evaluated. The lowest member of the series, 1',1'-dimethylethyl-Delta(8)-THC (8, n = 0) has good affinity for the CB1 receptor, but is inactive in vivo. The dimethylpropyl (8, n = 1) through dimethyldecyl (8, n = 8) all have high affinity for the CB1 receptor and are full agonists in vivo. 1',1'-Dimethylundecyl-Delta(8)-THC (8, n = 9) has significant affinity for the receptor (K-i = 25.8 +/- 5.8 nM), but has reduced potency in vivo. The dodecyl analogue (8, n = 10) has little affinity for the CB1 receptor and is inactive in vivo. A quantitative structure-activity relationship study of the side chain region of these compounds is consistent with the concept that for optimum affinity and potency the side chain must be of a length which will permit its terminus to loop back in proximity to the phenolic ring of the cannabinoid. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00649-1

文献信息

• METHODS AND COMPOSITIONS RELATING TO ULTRAPURE 5-(1,1-DIMETHYLHEPTYL)-RESORCINOL
  申请人：Corbus Pharmaceuticals, Inc.

  公开号：US20210198223A1

  公开（公告）日：2021-07-01

  The invention provides methods and compositions relating to an ultrapure formulation of 5-(1,1-dimethylheptyl)-resorcinol (ultrapure DMHR). The invention features methods for making ultrapure DMHR, including methods that minimize the production of unwanted side products (e.g., the production of homologous alkyl-chain impurities). The invention also features methods of making cannabinoids, such as (6aR,10aR)-1-hydroxy-6,6-dimethyl-3-(2-methyl-2-octanyl)-6a,7,10,10a-tetrahydro-6H-benzo[c]chromene-9-carboxylic acid (ajulemic acid), using ultrapure DMHR, including methods that minimize the production of unwanted side products (e.g., the production of homologous alkyl-chain impurities) in the resulting cannabinoid preparation.
• Structure–activity relationships for 1′,1′-dimethylalkyl-Δ 8 -tetrahydrocannabinols
  作者：John W Huffman、John R.A Miller、John Liddle、Shu Yu、Brian F Thomas、Jenny L Wiley、Billy R Martin

  DOI：10.1016/s0968-0896(02)00649-1

  日期：2003.4

  A series of 1',1'-dimethylalkyl-Delta(8)-tetrahydrocannabinol analogues with C-3 side chains of 2-12 carbon atoms has been synthesized and their in vitro and in vivo pharmacology has been evaluated. The lowest member of the series, 1',1'-dimethylethyl-Delta(8)-THC (8, n = 0) has good affinity for the CB1 receptor, but is inactive in vivo. The dimethylpropyl (8, n = 1) through dimethyldecyl (8, n = 8) all have high affinity for the CB1 receptor and are full agonists in vivo. 1',1'-Dimethylundecyl-Delta(8)-THC (8, n = 9) has significant affinity for the receptor (K-i = 25.8 +/- 5.8 nM), but has reduced potency in vivo. The dodecyl analogue (8, n = 10) has little affinity for the CB1 receptor and is inactive in vivo. A quantitative structure-activity relationship study of the side chain region of these compounds is consistent with the concept that for optimum affinity and potency the side chain must be of a length which will permit its terminus to loop back in proximity to the phenolic ring of the cannabinoid. (C) 2003 Elsevier Science Ltd. All rights reserved.
• 3-(1′,1′-Dimethylbutyl)-1-deoxy-Δ8-THC and related compounds: synthesis of selective ligands for the CB2 receptor
  作者：John W. Huffman、John Liddle、Shu Yu、Mie Mie Aung、Mary E. Abood、Jenny L. Wiley、Billy R. Martin

  DOI：10.1016/s0968-0896(99)00219-9

  日期：1999.12

  and CB2 receptors were determined employing previously described procedures. Five of the 3-(1',1'-dimethylalkyl)-1-deoxy-delta8-THC analogues (2, n = 1-5) have high affinity (Ki = < 20 nM) for the CB2 receptor. Four of them (2, n = 1-4) also have little affinity for the CB1 receptor (Ki = > 295 nM). 3-(1',1'-Dimethylbutyl)-1-deoxy-delta8-THC (2, n = 2) has very high affinity for the CB2 receptor (Ki

  描述了15个1-deoxy-delta8-THC类似物的合成和药理作用，其中一些对CB2受体具有高亲和力。所述脱氧大麻素包括1-脱氧-11-羟基-δ8-THC（5），1-脱氧δ8-THC（6），1-脱氧-3-丁基-δ8-THC（7），1-脱氧-3 -hexyl-delta8-THC（8）和一系列3-（1'，1'-二甲基烷基）-1-deoxy-delta8-THC类似物（2，n = 0-4，6，7，其中n =侧链中的碳原子数-2）。还制备了脱氧萘丁酮（16）的三种衍生物（17-19）。使用前述方法确定每种化合物对CB1和CB2受体的亲和力。3-（1'，1'-二甲基烷基）-1-脱氧-delta8-THC类似物中的五个（2，n = 1-5）对CB2受体具有高亲和力（Ki = <20 nM）。其中四个（2，n = 1-4）对CB1受体的亲和力也很小（Ki => 295 nM）。3-（1'，1'-二