5-异氰酸基-2-三氟甲基-吡啶 | 948551-74-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 5-异氰酸基-2-三氟甲基-吡啶
• 英文名称: 5-isocyanato-2-(trifluoromethyl)pyridine
• CAS: 948551-74-4
• 化学式: C₇H₃F₃N₂O
• 分子量: 188.109
• InChiKey: PXRYPNYSTNPZAH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  42.3
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  5-异氰酸基-2-三氟甲基-吡啶 、 (+)-(2S,5R)-4-(2,5-dimethylpiperazin-1-yl)-2-(trifluoromethyl)benzonitrile 以 甲苯 为溶剂， 反应 0.17h， 生成 YM-580
  参考文献：
  名称：

  (+)-(2R,5S)-4-[4-Cyano-3-(trifluoromethyl)phenyl]-2,5-dimethyl-N-[6-(trifluoromethyl)pyridin-3- yl]piperazine-1-carboxamide (YM580) as an Orally Potent and Peripherally Selective Nonsteroidal Androgen Receptor Antagonist

  摘要：

  A novel series of trans-N-aryl-2,5-dimethylpiperazine-1-carboxamide derivatives was synthesized and their androgen receptor (AR) antagonist activities and in vivo antiandrogenic effects were evaluated. Pharmacological assays indicated that compound 33 was a potent AR antagonist, and subsequent optical resolution provided (+)-(2R,5S)-4-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dimethyl-N-[6-(trifluoromethyl)pyridin-3-yl]piperazine-1-carboxamide (33a, YM580) which exhibited the most potent antiandrogenic activity. Unlike bicalutamide, compound 33a decreased the weight of rat ventral prostate in a dose-dependent manner (ED50 = 2.2 mg/kg/day), and induced the maximum antiandrogenic effect, comparable to that of surgical castration, without significantly affecting serum testosterone levels. Compound 33a is a promising clinical candidate for prostate cancer monotherapy.

  DOI：

  10.1021/jm050293c
• 作为产物：
  描述：

  6-三氟甲基烟酰氯 在 sodium azide 、 三乙胺 作用下， 以 甲苯 、 乙腈 为溶剂， 反应 2.17h， 生成 5-异氰酸基-2-三氟甲基-吡啶
  参考文献：
  名称：

  (+)-(2R,5S)-4-[4-Cyano-3-(trifluoromethyl)phenyl]-2,5-dimethyl-N-[6-(trifluoromethyl)pyridin-3- yl]piperazine-1-carboxamide (YM580) as an Orally Potent and Peripherally Selective Nonsteroidal Androgen Receptor Antagonist

  摘要：

  A novel series of trans-N-aryl-2,5-dimethylpiperazine-1-carboxamide derivatives was synthesized and their androgen receptor (AR) antagonist activities and in vivo antiandrogenic effects were evaluated. Pharmacological assays indicated that compound 33 was a potent AR antagonist, and subsequent optical resolution provided (+)-(2R,5S)-4-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dimethyl-N-[6-(trifluoromethyl)pyridin-3-yl]piperazine-1-carboxamide (33a, YM580) which exhibited the most potent antiandrogenic activity. Unlike bicalutamide, compound 33a decreased the weight of rat ventral prostate in a dose-dependent manner (ED50 = 2.2 mg/kg/day), and induced the maximum antiandrogenic effect, comparable to that of surgical castration, without significantly affecting serum testosterone levels. Compound 33a is a promising clinical candidate for prostate cancer monotherapy.

  DOI：

  10.1021/jm050293c

文献信息

• [EN] INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE AND METHODS OF THEIR USE<br/>[FR] INHIBITEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE ET LEURS PROCÉDÉS D'UTILISATION
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2020023356A1

  公开（公告）日：2020-01-30

  The present invention provides compounds of formula (I) wherein all of the variables are as defined herein. These compounds are inhibitors of indoleamine 2,3-dioxygenase (IDO), which may be used as medicaments for the treatment of proliferative disorders, such as cancer, viral infections and/or autoimmune diseases.

  本发明提供了式（I）的化合物，其中所有变量如本文所定义。这些化合物是色氨酸2,3-二氧化酶（IDO）的抑制剂，可用作治疗增生性疾病，如癌症、病毒感染和/或自身免疫疾病的药物。
• [EN] DIAMINOCYCLOHEXANE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS DE DIAMINOCYCLOHEXANE ET LEURS UTILISATIONS
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013012829A1

  公开（公告）日：2013-01-24

  The present invention provides compounds of Formula (I) or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are agonists, partial agonists and modulators of the NPY Y4 receptor and may be used for the treatment and prophylaxis of various diseases and conditions.

  本发明提供了Formula (I)的化合物或其立体异构体，或其药学上可接受的盐，其中所有变量均如本文所定义。这些化合物是NPY Y4受体的激动剂、部分激动剂和调节剂，可用于治疗和预防各种疾病和症状。
• N-phenyl-(2r,5s) dimethylpiperadine derivative
  申请人：Taniguchi Nobuaki

  公开号：US20050261303A1

  公开（公告）日：2005-11-24

  The present invention relates to a novel N-phenyl-(2R,5S)dimethylpiperazine derivatives useful as antiandrogenic agent which exhibits a sufficient prostate gland reducing effect as compared with conventional compounds and are excellent in oral activity. The compound of the present application is useful in preventing or treating prostate cancer, benign prostatic hyperplasia, and the like. The present invention also provides a novel intermediate useful in producing the compound of the present invention.

  本发明涉及一种新型的N-苯基-(2R,5S)二甲基哌嗪衍生物，其作为抗雄激素剂具有足够的前列腺减少效果，与传统化合物相比具有出色的口服活性。本申请的化合物可用于预防或治疗前列腺癌、良性前列腺增生等疾病。本发明还提供了一种用于制备本发明化合物的新型中间体。
• N-Phenyl-(2R,5S)Dimethylpiperazine Derivative
  申请人：Taniguchi Nobuaki

  公开号：US20080214543A1

  公开（公告）日：2008-09-04

  The present invention relates to a novel N-phenyl-(2R,5S)dimethylpiperazine derivatives useful as antiandrogenic agent which exhibits a sufficient prostate gland reducing effect as compared with conventional compounds and are excellent in oral activity. The compound of the present application is useful in preventing or treating prostate cancer, benign prostatic hyperplasia, and the like. The present invention also provides a novel intermediate useful in producing the compound of the present invention.

  本发明涉及一种新型N-苯基-(2R,5S)二甲基哌嗪衍生物，其作为抗雄激素剂具有足够的前列腺减少效果，与传统化合物相比具有出色的口服活性。本申请的化合物在预防或治疗前列腺癌、良性前列腺增生等方面具有用途。本发明还提供了一种新型中间体，用于制备本发明的化合物。
• DIAMINOCYCLOHEXANE COMPOUNDS AND USES THEREOF
  申请人：Ewing William R.

  公开号：US20130184262A1

  公开（公告）日：2013-07-18

  The present invention provides compounds of Formula (I): or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are agonists, partial agonists and modulators of the NPY Y4 receptor and may be used for the treatment and prophylaxis of various diseases and conditions.

  本发明提供式(I)的化合物：或其立体异构体，或其药学上可接受的盐，其中所有变量均定义如本文所述。这些化合物是 NPY Y4 受体的激动剂、部分激动剂和调节剂，可用于治疗和预防各种疾病和病况。