6,7,8,9-tetrahydro-N-benzyl-N-n-propyl-8-amino-3H-benz[e]indole | 136925-15-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 6,7,8,9-tetrahydro-N-benzyl-N-n-propyl-8-amino-3H-benz[e]indole
• 英文别名: Benzyl-propyl-(6,7,8,9-tetrahydro-3H-benzo[e]indol-8-yl)-amine；N-benzyl-N-propyl-6,7,8,9-tetrahydro-3H-benzo[e]indol-8-amine
• CAS: 136925-15-0
• 化学式: C₂₂H₂₆N₂
• 分子量: 318.462
• InChiKey: UQIBBMPERXPJEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  19
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  6,7,8,9-tetrahydro-N-benzyl-N-n-propyl-8-amino-3H-benz[e]indole 在 palladium-carbon ammonium formate 作用下， 以 乙醚 、 乙醇 、 水 为溶剂， 生成 6,7,8,9-tetrahydro-N-n-propyl-8-amino-3H-benz[e]indole
  参考文献：
  名称：

  Centrally acting 6,7,8,9-tetrahydro-3H-benz(e)indole heterocyclics

  摘要：

  Formula I的化合物或Formula I的药学上可接受的盐，其中R.sup.1为H，C.sub.1-C.sub.3烷基，--(CH.sub.2).sub.n CONH.sub.2，其中n为2至6，(CH2).sub.n-1-(4,4-二甲基哌啶-2,6-二酮基)，或环丙甲基；R.sup.2为氢，C.sub.1-C.sub.8烷基，C.sub.3-C.sub.8环烷基或与R.sup.1结合形成C.sub.3-C.sub.8环烷基，C.sub.2-C.sub.8烯基，C.sub.2-C.sub.8炔基，(CH.sub.2).sub.n--R"--Ar，其中R"为O，S或NH，3,3,3-三氟丙基，--(CH.sub.2).sub.m--R.sup.9，其中m为2或3，R.sup.9为苯基、2-噻吩基或3-噻吩基；R.sup.3为氢，C.sub.1-C.sub.3烷基，2,2,2-三氟乙基，3,3,3-三氟丙基，甲酰基，CN，卤素，CH.sub.2OR.sup.2，C(O)C(O)OR.sup.1，C(O)CO NR.sup.1 R.sup.2，--(CH.sub.2).sub.q--NR.sup.1 R.sup.2，其中q为0至5，C.dbd.NOR.sup.2，2(4,5-二氢)噁唑基，或COR.sup.10，其中R.sup.10为H，R.sup.1，NR.sup.1 R.sup.2或CF.sub.3；R.sup.4为氢，C.sub.1-C.sub.3烷基，环丙甲基，CF.sub.3，2,2,2-三氟乙基，CN，CONR.sup.1 R.sup.2，.dbd.O，2(4,5-二氢)咪唑基，2(4,5-二氢)噁唑基，2-噁唑基，3-噁二唑基，或3,3,3-三氟丙基；R.sup.5为氢，R.sup.1，OCH.sub.3，C(O)CH.sub.3或C(O)OR.sup.1；X为(a)一个价键，(b)CH.sub.2，或(c)O，S或NR.sup.5，其中R.sup.5为H，C.sub.1-C.sub.8烷基，C.sub.3-C.sub.8环烷基，苄基，COR.sup.6，其中R.sup.6为C.sub.1-C.sub.3烷基，苯基，或CONR.sup.7 R.sup.8，其中R.sup.7和R.sup.8独立地为H或C.sub.1-C.sub.3烷基；Z为氢或卤素；但当X为CH.sub.2时，R.sub.3和R.sub.4中至少有一个不是氢或C.sub.1-C.sub.3烷基。Formula I的化合物适用于治疗中枢神经系统疾病，特别是作为5-HT.sub.1A受体激动剂。

  公开号：

  US05288748A1
• 作为产物：
  描述：

  3-(p-toluenesulfonyl)-6,7,8,9-tetrahydro-3H-benzindol-8-one 在 sodium methylate 、 sodium cyanoborohydride 、 potassium carbonate 、 对甲苯磺酸 作用下， 以 四氢呋喃 、 甲醇 、 乙腈 为溶剂， 反应 2.0h， 生成 6,7,8,9-tetrahydro-N-benzyl-N-n-propyl-8-amino-3H-benz[e]indole
  参考文献：
  名称：

  Structure-Activity Relationships in the 8-Amino-6,7,8,9-tetrahydro-3H-benz[e]indole Ring System. Part 2: Effect of 8-Amino Nitrogen Substitution on Serotonin Receptor Binding and Pharmacology

  摘要：

  A series of analogs of the potent and selective 5-HT1A agonist 8-(di-n-propylamino)-6,7,8,9-tetrahydro-3H-benz[e]indole-1-carbaldehyde (2b) (OSU191) was prepared in which the dipropylamino group was modified to bear a variety of substituents. These compounds were evaluated for both in vitro and in vivo effects, including the establishment of a receptor binding profile for these analogs at the 5-HT1A, dopamine D-2, dopamine D-3, 5-HT1D alpha, and 5-HT1D beta sites. Several of the analogs were evaluated for their biochemical effects in reserpinized rats, specifically with regard to in vivo changes in brain levels of 5-HTP and DOPA. Nearly all of the compounds prepared for this study were exceedingly potent at the 5-HT1A receptor, although most also displayed significant affinity for the dopamine D-2 receptor. A strong preference for the 5-HT1D alpha, over the 5-HT1D beta receptor was also apparent. An analog bearing a butylglutarimide side chain, S-7k, was extremely selective for the 5-HT1A receptor. Although this compound possessed a K-i of 0.6 nM, it elicited only modest changes in 5-HTP brain levels. However, this compound did not appear as an antagonist when tested in a cyclic-AMP-based intrinsic activity assay.

  DOI：

  10.1021/jm00012a022

文献信息

• Centrally acting 6,7,8,9-tetrahydro-3H-benz(e)indole heterocyclics
  申请人：The Upjohn Company

  公开号：US05288748A1

  公开（公告）日：1994-02-22

  A compound of Formula I ##STR1## or pharmaceutically acceptable salts of Formula I, where R.sup.1 is H, C.sub.1 -C.sub.3 alkyl, --(CH.sub.2).sub.n CONH.sub.2 where n is 2 to 6, (CH2).sub.n -1-(4,4-dimethylpiperidine-2,6-dione-yl), or cyclopropylmethyl; R.sup.2 is hydrogen, C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.8 cycloalkyl or combined with R.sup.1 to form a C.sub.3 -C.sub.8 cycloalkyl, C.sub.2 -C.sub.8 alkenyl, C.sub.2 -C.sub.8 akynyl, (CH.sub.2).sub.n --R"--Ar where R" is O, S, or NH, 3,3,3-trifluoropropyl, --(CH.sub.2).sub.m --R.sup.9 where m is 2 or 3 and R.sup.9 is phenyl, 2-thienyl or 3-thienyl; R.sup.3 is hydrogen, C.sub.1 -C.sub.3 alkyl, 2,2,2-trifluoroethyl, 3,3,3-trifluoropropyl, formyl, CN, halogen, CH.sub.2 OR.sup.2, C(O)C(O)OR.sup.1, C(O)CO NR.sup.1 R.sup.2, --(CH.sub.2).sub.q --NR.sup.1 R.sup.2 where q is 0 to 5, C.dbd.NOR.sup.2, 2(4,5-dihydro)oxazolyl, or COR.sup.10 where R.sup.10 is H, R.sup.1, NR.sup.1 R.sup.2 or CF.sub.3 ; R.sup.4 is hydrogen, C.sub.1 -C.sub.3 alkyl, cyclopropylmethyl, CF.sub.3, 2,2,2-trifluoroethyl, CN, CONR.sup.1 R.sup.2, .dbd.O, 2(4,5-dihydro)imidazolyl, 2(4,5-dihydro)oxazolyl, 2-oxazolyl, 3-oxadiazolyl, or 3,3,3-trifluoropropyl; R.sup.5 is hydrogen, R.sup.1, OCH.sub.3, C(O)CH.sub.3 or C(O)OR.sup.1 ; X is (a) a valence bond, (b) CH.sub.2, or (c) O, S or NR.sup.5 where R.sup.5 is H, C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.8 cycloalkyl, benzyl, COR.sup.6 where R.sup.6 is a C.sub.1 -C.sub.3 alkyl, phenyl, or CONR.sup.7 R.sup.8 where R.sup.7 and R.sup.8 are independently H or C.sub.1 -C.sub.3 alkyl; and Z is a hydrogen or halogen; provided that when X is CH.sub.2, at least one of R.sub.3 and R.sub.4 is other than hydrogen or C.sub.1 -C.sub.3 alkyl. The compounds of Formula I are suitable for treating disorders of the central nervous system, particularly as 5-HT.sub.1A receptor agonists.

  Formula I的化合物或Formula I的药学上可接受的盐，其中R.sup.1为H，C.sub.1-C.sub.3烷基，--(CH.sub.2).sub.n CONH.sub.2，其中n为2至6，(CH2).sub.n-1-(4,4-二甲基哌啶-2,6-二酮基)，或环丙甲基；R.sup.2为氢，C.sub.1-C.sub.8烷基，C.sub.3-C.sub.8环烷基或与R.sup.1结合形成C.sub.3-C.sub.8环烷基，C.sub.2-C.sub.8烯基，C.sub.2-C.sub.8炔基，(CH.sub.2).sub.n--R"--Ar，其中R"为O，S或NH，3,3,3-三氟丙基，--(CH.sub.2).sub.m--R.sup.9，其中m为2或3，R.sup.9为苯基、2-噻吩基或3-噻吩基；R.sup.3为氢，C.sub.1-C.sub.3烷基，2,2,2-三氟乙基，3,3,3-三氟丙基，甲酰基，CN，卤素，CH.sub.2OR.sup.2，C(O)C(O)OR.sup.1，C(O)CO NR.sup.1 R.sup.2，--(CH.sub.2).sub.q--NR.sup.1 R.sup.2，其中q为0至5，C.dbd.NOR.sup.2，2(4,5-二氢)噁唑基，或COR.sup.10，其中R.sup.10为H，R.sup.1，NR.sup.1 R.sup.2或CF.sub.3；R.sup.4为氢，C.sub.1-C.sub.3烷基，环丙甲基，CF.sub.3，2,2,2-三氟乙基，CN，CONR.sup.1 R.sup.2，.dbd.O，2(4,5-二氢)咪唑基，2(4,5-二氢)噁唑基，2-噁唑基，3-噁二唑基，或3,3,3-三氟丙基；R.sup.5为氢，R.sup.1，OCH.sub.3，C(O)CH.sub.3或C(O)OR.sup.1；X为(a)一个价键，(b)CH.sub.2，或(c)O，S或NR.sup.5，其中R.sup.5为H，C.sub.1-C.sub.8烷基，C.sub.3-C.sub.8环烷基，苄基，COR.sup.6，其中R.sup.6为C.sub.1-C.sub.3烷基，苯基，或CONR.sup.7 R.sup.8，其中R.sup.7和R.sup.8独立地为H或C.sub.1-C.sub.3烷基；Z为氢或卤素；但当X为CH.sub.2时，R.sub.3和R.sub.4中至少有一个不是氢或C.sub.1-C.sub.3烷基。Formula I的化合物适用于治疗中枢神经系统疾病，特别是作为5-HT.sub.1A受体激动剂。
• NEW CENTRALLY ACTING 6,7,8,9-TETRAHYDRO-3H-BENZ(e)INDOLE HETEROCYCLICS
  申请人：THE UPJOHN COMPANY

  公开号：EP0510068A1

  公开（公告）日：1992-10-28
• US5288748A
  申请人：——

  公开号：US5288748A

  公开（公告）日：1994-02-22
• US5461061A
  申请人：——

  公开号：US5461061A

  公开（公告）日：1995-10-24
• US5650427A
  申请人：——

  公开号：US5650427A

  公开（公告）日：1997-07-22