(3R)-3-amino-5-phenyl-3,4,6,7-tetrahydropyrrolo<3,2,1-jk><1,4>benzodiazepin-4(3H)-one | 126252-50-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯二氮卓类
• 英文名称: (3R)-3-amino-5-phenyl-3,4,6,7-tetrahydropyrrolo<3,2,1-jk><1,4>benzodiazepin-4(3H)-one
• 英文别名: (R)-3-amino-1-phenyl-6,7-dihydro-3H-[1,4]diazepino[6,7,1-hi]indol-4-one；(3R)-3-amino-3,4,6,7-tetrahydro-4-oxo-1-phenylpyrrolo[3,2,1-jk][1,4]benzodiazepine；(3R)-3-amino-1-phenyl-6,7-dihydro-3H-[1,4]diazepino[6,7,1-hi]indol-4-one；(11R)-11-amino-9-phenyl-1,10-diazatricyclo[6.4.1.04,13]trideca-4(13),5,7,9-tetraen-12-one
• CAS: 126252-50-4
• 化学式: C₁₇H₁₅N₃O
• 分子量: 277.326
• InChiKey: MORIYLHQIVTWAP-MRXNPFEDSA-N

物化性质

• 沸点：
  489.8±45.0 °C(Predicted)
• 密度：
  1.37±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  58.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (3R)-3-amino-5-phenyl-3,4,6,7-tetrahydropyrrolo<3,2,1-jk><1,4>benzodiazepin-4(3H)-one 在 O-[(ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 硫酸 、 potassium nitrate 、 N,N-二异丙基乙胺 、 tin(ll) chloride 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 3.17h， 生成 (3R)-4-amino-N-(9-amino-4-oxo-1-phenyl-3,4,6,7-tetrahydro[1,4]diazepino [6,7,1-hi]indol-3-yl)-3,5-dichlorobenzamide
  参考文献：
  名称：

  Synthesis, Structure−Activity Relationships, and Pharmacological Profile of 9-Amino-4-oxo-1-phenyl-3,4,6,7-tetrahydro[1,4]diazepino[6,7,1-hi]indoles:  Discovery of Potent, Selective Phosphodiesterase Type 4 Inhibitors

  摘要：

  The synthesis, structure-activity relationships, and biological properties of a novel series of; potent and selective phosphodiesterase type 4 (PDE4) inhibitors are described. These new aminodiazepinoindoles displayed in vitro PDE4 activity with submicromolar IC50 values and PDE4 selectivity vs PDE1, -3, and -5. Specifically, one compound (CI-1044, 10e) provided efficient in vitro inhibition of TNF alpha release from hPBMC and; hWB with IC50:values of 0.34 and 0.84 muM, respectively. This compound was found to exhibit potent in vivo activity in antigen-induced eosinophil recruitment in Brown-Norway rats (ED50 = 3.2 mg/kg po) and in production of TNF alpha in Wistar fats (ED50 = 2.8; mg/kg po). No emetic side effects at therapeutic doses were observed in ferrets.

  DOI：

  10.1021/jm000315p
• 作为产物：
  描述：

  1-phenyl-6,7-dihydro[1,4]diazepino[6,7,1-hi]indole-3,4-dione 3-oxime 在 5percent Ru/C N-乙酰-L-苯丙氨酸 、 氢气 作用下， 以 甲醇 、 乙酸乙酯 为溶剂， 5.0~80.0 ℃ 、800.01 kPa 条件下， 反应 2.08h， 生成 (3R)-3-amino-5-phenyl-3,4,6,7-tetrahydropyrrolo<3,2,1-jk><1,4>benzodiazepin-4(3H)-one
  参考文献：
  名称：

  Synthesis, Structure−Activity Relationships, and Pharmacological Profile of 9-Amino-4-oxo-1-phenyl-3,4,6,7-tetrahydro[1,4]diazepino[6,7,1-hi]indoles:  Discovery of Potent, Selective Phosphodiesterase Type 4 Inhibitors

  摘要：

  The synthesis, structure-activity relationships, and biological properties of a novel series of; potent and selective phosphodiesterase type 4 (PDE4) inhibitors are described. These new aminodiazepinoindoles displayed in vitro PDE4 activity with submicromolar IC50 values and PDE4 selectivity vs PDE1, -3, and -5. Specifically, one compound (CI-1044, 10e) provided efficient in vitro inhibition of TNF alpha release from hPBMC and; hWB with IC50:values of 0.34 and 0.84 muM, respectively. This compound was found to exhibit potent in vivo activity in antigen-induced eosinophil recruitment in Brown-Norway rats (ED50 = 3.2 mg/kg po) and in production of TNF alpha in Wistar fats (ED50 = 2.8; mg/kg po). No emetic side effects at therapeutic doses were observed in ferrets.

  DOI：

  10.1021/jm000315p

文献信息

• Studies on a Novel, Potent and Orally Effective Cholecystokinin A Antagonist, FK-480. Synthesis and Structure-Activity Relationships of FK-480 and Related Compounds.
  作者：Yoshinari SATOH、Teruaki MATSUO、Hajime SOGABE、Harunobu ITOH、Toshiji TADA、Takayoshi KINOSHITA、Keizou YOSHIDA、Takao TAKAYA

  DOI：10.1248/cpb.42.2071

  日期：——

  We prepared various novel tricyclic 1, 4-benzodiazepine derivatives as cholecystokinin (CCK) A antagonists, which were evaluated preliminarily for inhibition of <125>I-CCK-8 binding to rat pancreatic membranes in vitro and inhibiting effect on CCK-8-induced inhibition of charcoal meal gastric emptying in mice. On the basis of structure-activity relationship (SAR) studies, as well as the stability and availability of the starting materials of those compounds, (S)-N-[1-(2-fluorophenyl)-3, 4, 6, 7-tetrahydro-4-oxo-pyrrolo[3, 2, 1-jk][1, 4]benzodiazepin-3-yl]-1H-indole-2-carboxamide (9f, FK-480) was selected as a candidate compound for further evaluation. The absolute configuration of the precursor of FK-480, (3S)-amino-1, 4-benzodiazepine derivative ((S)-8a, R1=F) was determined by an X-ray crystallographic study of its ureido derivative with (S)-α-methylbenzyl isocyanate.FK-480 is now undergoing clinical studies for the treatment of chronic pancreatitis.

  我们制备了多种新型三环1,4-苯并二氮杂䓬衍生物作为胆囊收缩素（CCK）A受体拮抗剂，并初步评估了它们对<125>I-CCK-8与大鼠胰腺膜体外结合的抑制作用以及对CCK-8诱导的小鼠活性炭餐胃排空的抑制作用。基于构效关系（SAR）研究以及这些化合物的起始原料的稳定性和可获得性，我们选择了(S)-N-[1-(2-氟苯基)-3,4,6,7-四氢-4-氧代-吡咯并[3,2,1-jk][1,4]苯并二氮杂䓬-3-基]-1H-吲哚-2-甲酰胺（9f, FK-480）作为候选化合物进行进一步评估。通过与(S)-α-甲基苄基异氰酸酯的脲基衍生物的X射线晶体学研究，确定了FK-480前体(3S)-氨基-1,4-苯并二氮杂䓬衍生物（(S)-8a, R1=F）的绝对构型。FK-480目前正在进行治疗慢性胰腺炎的临床研究。
• Tricyclic compounds
  申请人：Fujisawa Pharmaceutical Co., Ltd.

  公开号：US04981847A1

  公开（公告）日：1991-01-01

  Tricyclo benzodiazepines are cholecystokinin antagonists.

  三环苯二氮卓类药物是胆囊收缩素拮抗剂。
• Method for preparing substituted &lsqb;1,4&rsqb;diazepino&lsqb;6,7,1-hi&rsqb;indol-4-ones
  申请人：Warner-Lambert LLC

  公开号：US06689881B1

  公开（公告）日：2004-02-10

  Method for the preparation of enantiomerically pure diazepino-indolone of formula which comprises the intramolecular cyclization of a product of formula where A, B, X1, X2, Z, Z1, Z2 and R are as defined in the description, in the presence of a weak Lewis acid catalyst.

  一种制备对映纯的式子为的二氮杂环吲哚酮的方法，包括在弱Lewis酸催化剂存在下进行式子的分子内环化，其中式子中的A、B、X1、X2、Z、Z1、Z2和R的定义如说明书所述。
• Tricyclic compounds, processes for their preparation and pharmaceutical compositions comprising them
  申请人：FUJISAWA PHARMACEUTICAL CO., LTD.

  公开号：EP0360079A1

  公开（公告）日：1990-03-28

  A compound of the formula : wherein R1 is aryl which may have suitable substituent(s), X is -O- or (in which R3 is hydrogen or lower alkyl), A is a bond or lower alkylene which may have lower alkyl group(s), and R2 is hydrogen or an acyl group, and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers.

  式中的化合物 式中 R1 是芳基，可具有合适的取代基、 X 是 -O- 或 (其中 R3 为氢或低级烷基）、 A 是键或低级亚烷基，可带有低级烷基，以及 R2 是氢或酰基、 及其药学上可接受的盐、 它们的制备工艺以及由它们作为活性成分与药学上可接受的载体混合而成的药物组合物。
• Diazépino-indoles inhibiteurs de phosphodiestérases 4
  申请人：INSTITUT DE RECHERCHE JOUVEINAL

  公开号：EP1132390A2

  公开（公告）日：2001-09-12

  Diazépino-indoles de formule (I) dans laquelle : A est aryle ou hétéroaryle mono- à trisubstitué, B est un groupe -OR1 ou -NR2R3, où R1, R2, R3 sont notamment hydrogènes, leurs formes racémiques, leurs énantiomères, et leurs sels pharmaceutiquement acceptables ; qui sont inhibiteurs de phosphodiestérases 4.

  式 (I) 的二氮杂吲哚 其中 ： A 是一至三取代的芳基或杂芳基、 B 是基团 -OR1 或 -NR2R3，其中 R1、R2 和 R3 尤其是氢、 它们的外消旋形式、它们的对映体以及它们的药学上可接受的盐； 是磷酸二酯酶 4 抑制剂。