2-amino-5-bromo-3-fluorobenzamide | 1295570-35-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-amino-5-bromo-3-fluorobenzamide
• 英文别名: 2-Amino-5-bromo-3-fluorobenzamide
• CAS: 1295570-35-2
• 化学式: C₇H₆BrFN₂O
• 分子量: 233.04
• InChiKey: MYDZXUXXPYLZGR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-amino-5-bromo-3-fluorobenzamide 在 sodium hydride 、 对甲苯磺酸 、 三氯氧磷 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 49.0h， 生成 6-Bromo-2-ethyl-8-fluoro-4-(oxan-4-yloxy)quinazoline
  参考文献：
  名称：

  EP3666772

  摘要：

  公开号：
• 作为产物：
  描述：

  2-氨基-5-溴-3-氟苯甲酸 在 氨 、 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 水 为溶剂， 反应 4.0h， 生成 2-amino-5-bromo-3-fluorobenzamide
  参考文献：
  名称：

  EP3666772

  摘要：

  公开号：

文献信息

• [EN] QUINAZOLINE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE QUINAZOLINE EN TANT QU'INHIBITEURS DE KINASE
  申请人：FENG YANGBO

  公开号：WO2010056758A1

  公开（公告）日：2010-05-20

  The invention is directed to quinazoline compounds that can inhibit the bioactivity of one or more kinase enzymes, including a Rho kinase, an AKT kinase, a p70S6K kinase, a LIM kinase, an IKK kinase, a Fit kinase, an Aurora kinase, or a Src kinase, or any combination thereof; to methods of use of those compounds; and to methods of preparation of those compounds. The inventive compounds can be used in the treatment of malconditions including cardiovascular disease, neurogenic pain, hypertension, atherosclerosis, angina, stroke, arterial obstruction, peripheral arterial disease, erectile dysfunction, acute and chronic pain, dementia, Alzheimer's disease, Parkinson's disease, neuronal degeneration, asthma, amyotrophic lateral sclerosis, spinal cord injury, rheumatoid arthritis, osteoarthritis, osteoporosis, psoriasis, cerebral vasospasm, open angle glaucoma, multiple sclerosis, pulmonary hypertension, acute respiratory distress syndrome, inflammation, diabetes, urinary organ diseases and benign prostatic hypertrophy (BPH), metastasis, cancer, glaucoma, ocular hypertension, retinopathy, autoimmune disease, viral infection, or myocardial pathology.

  这项发明涉及能够抑制一个或多个激酶酶的生物活性的喹唑啉化合物，包括Rho激酶、AKT激酶、p70S6K激酶、LIM激酶、IKK激酶、Fit激酶、Aurora激酶或Src激酶，或其任意组合；这些化合物的使用方法；以及这些化合物的制备方法。这些创新化合物可用于治疗包括心血管疾病、神经性疼痛、高血压、动脉粥样硬化、心绞痛、中风、动脉阻塞、周围动脉疾病、勃起功能障碍、急性和慢性疼痛、痴呆症、阿尔茨海默病、帕金森病、神经元退化、哮喘、肌萎缩侧索硬化、脊髓损伤、类风湿性关节炎、骨关节炎、骨质疏松症、银屑病、脑血管痉挛、开角型青光眼、多发性硬化、肺动脉高压、急性呼吸窘迫综合征、炎症、糖尿病、泌尿器官疾病和良性前列腺增生（BPH）、转移、癌症、青光眼、眼压增高、视网膜病变、自身免疫疾病、病毒感染或心肌病理的恶性疾病的治疗。
• DIARYLTHIOHYDANTOIN COMPOUND AS ANDROGEN RECEPTOR ANTAGONIST
  申请人：Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

  公开号：EP3666772A1

  公开（公告）日：2020-06-17

  The present application belongs to the field of medicine. In particular, the present application relates to a diarylthiohydantoin compound as an androgen receptor antagonist or a pharmaceutically acceptable salt thereof, a preparation method of the same, a pharmaceutical composition comprising the compound, and a use thereof in treating a cell proliferative disease mediated by androgen. The compound of the present application has good antagonistic effect on androgen receptor and exhibits excellent antitumor effect.

  本申请属于医药领域。具体而言，本申请涉及一种作为雄激素受体拮抗剂的二芳基硫代海因化合物或其药学上可接受的盐、其制备方法、包含该化合物的药物组合物以及其在治疗由雄激素介导的细胞增殖性疾病中的用途。本申请的化合物对雄激素受体具有良好的拮抗作用，并表现出优异的抗肿瘤效果。
• PROPHYLACTIC OR THERAPEUTIC AGENT FOR SPINAL MUSCULAR ATROPHY
  申请人：Reborna Biosciences, Inc.

  公开号：EP3816160A1

  公开（公告）日：2021-05-05

  A prophylactic or therapeutic agent for spinal muscular atrophy according to the present invention includes a compound represented by the formula (I) or a salt thereof: wherein: W1, W2, and W3 are each independently selected from the group consisting of C-R2, C-R3, C-Rc, and C-Rd, and are defined by one of the followings (i) to (iv): (i) when W3 is C-R2, then W1 is C-R3, W2 is C-Rc or N, and R1 is a hydrogen atom; (ii) when W3 is C-R3, then W1 is C-R2, W2 is C-Rc or N, and R1 is a hydrogen atom, C1-8 alkyl, or C1-8 alkoxy; (iii) when W1 is C-R2, then W2 is C-Rc or N, W3 is C-Rd, and R1 is an aliphatic heterocycle containing one or more nitrogen atoms, the aliphatic heterocycle being optionally substituted with a non-aromatic substituent; and (iv) when W2 is C-R2, W1 is C-Rc, W3 is C-Rd, and R1 is an aliphatic heterocycle containing one or more nitrogen atoms, the aliphatic heterocycle being optionally substituted with a non-aromatic substituent; R2 is a 6- or more membered aromatic ring optionally substituted with a non-aromatic substituent; R3 is an aliphatic heterocycle containing one or more nitrogen atoms, the aliphatic heterocycle being optionally substituted with a non-aromatic substituent; Q1 is selected from C-Ra and N; Q2 is selected from C-Rb and N; and Ra, Rb, Rc, and Rd are each independently selected from the group consisting of a hydrogen atom, halogen, C1-8 alkyl, C1-8 alkoxy, and a cyano group.

  根据本发明，脊髓性肌萎缩症的预防或治疗剂包括由式（I）代表的化合物或其盐： 其中 W1、W2 和 W3 各自独立地选自由 C-R2、C-R3、C-Rc 和 C-Rd 组成的组，并由以下(i)至(iv)之一定义： (i) 当 W3 为 C-R2 时，W1 为 C-R3，W2 为 C-Rc 或 N，R1 为氢原子； (ii) 当 W3 为 C-R3 时，则 W1 为 C-R2，W2 为 C-Rc 或 N，且 R1 为氢原子、C1-8 烷基或 C1-8 烷氧基； (iii) 当 W1 是 C-R2，则 W2 是 C-Rc 或 N，W3 是 C-Rd，且 R1 是含有一个或多个氮原子的脂族杂环，该脂族杂环任选被非芳香族取代基取代；以及 (iv) 当 W2 为 C-R2、W1 为 C-Rc、W3 为 C-Rd 且 R1 为含有一个或多个氮原子的脂族杂环时，该脂族杂环可任选被非芳香族取代基取代； R2 是一个 6 个或多个成员的芳香环，可任选被一个非芳香族取代基取代； R3 是含有一个或多个氮原子的脂族杂环，该脂族杂环可选择被非芳香族取代基取代； Q1 选自 C-Ra 和 N； Q2 选自 C-Rb 和 N；以及 Ra、Rb、Rc 和 Rd 各自独立地选自由氢原子、卤素、C1-8 烷基、C1-8 烷氧基和氰基组成的组。
• Diarylthiohydantoin compound as androgen receptor antagonist
  申请人：CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.

  公开号：US11332465B2

  公开（公告）日：2022-05-17

  The present application belongs to the field of medicine. In particular, the present application relates to a diarylthiohydantoin compound as an androgen receptor antagonist or a pharmaceutically acceptable salt thereof, a preparation method of the same, a pharmaceutical composition comprising the compound, and a use thereof in treating a cell proliferative disease mediated by androgen. The compound of the present application has good antagonistic effect on androgen receptor and exhibits excellent antitumor effect.

  本申请属于医药领域。具体而言，本申请涉及一种作为雄激素受体拮抗剂的二芳基硫代海因化合物或其药学上可接受的盐、其制备方法、包含该化合物的药物组合物以及其在治疗由雄激素介导的细胞增殖性疾病中的用途。本申请的化合物对雄激素受体具有良好的拮抗作用，并表现出优异的抗肿瘤效果。
• Synthesis and biological evaluation of 4-quinazolinones as Rho kinase inhibitors
  作者：Xingang Fang、Yen Ting Chen、E. Hampton Sessions、Sarwat Chowdhury、Tomas Vojkovsky、Yan Yin、Jennifer R. Pocas、Wayne Grant、Thomas Schröter、Li Lin、Claudia Ruiz、Michael D. Cameron、Philip LoGrasso、Thomas D. Bannister、Yangbo Feng

  DOI：10.1016/j.bmcl.2011.01.039

  日期：2011.3

  Rho kinase ( ROCK) is an attractive therapeutic target for various diseases including glaucoma, hypertension, and spinal cord injury. Herein, we report the development of a series of ROCK-II inhibitors based on 4-quinazolinone and quinazoline scaffolds. SAR studies at three positions of the quinazoline core led to the identification of analogs with high potency against ROCK-II and good selectivity over protein kinase A (PKA). (C) 2011 Elsevier Ltd. All rights reserved.