摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-氯-3-酰胺吡嗪 | 21279-62-9

中文名称
2-氯-3-酰胺吡嗪
中文别名
——
英文名称
3-chloropyrazine-2-carboxamide
英文别名
——
2-氯-3-酰胺吡嗪化学式
CAS
21279-62-9
化学式
C5H4ClN3O
mdl
MFCD09863915
分子量
157.559
InChiKey
YHPMRHPLAQSPHJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    187.0 to 191.0 °C

计算性质

  • 辛醇/水分配系数(LogP):
    0
  • 重原子数:
    10
  • 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:
    68.9
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    2-8°C

SDS

SDS:f41b3f0b77909913bffe0c06d71720eb
查看

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Albert et al., Journal of the Chemical Society, 1956, p. 2066,2070
    摘要:
    DOI:
  • 作为产物:
    描述:
    2-氯-3-氰基吡嗪双氧水 、 sodium hydroxide 作用下, 以 为溶剂, 反应 2.5h, 以80%的产率得到2-氯-3-酰胺吡嗪
    参考文献:
    名称:
    在微波条件下合成的新型潜在活性吡嗪酰胺衍生物
    摘要:
    在这项工作中,根据先前实验设定和证明的条件,使用微波辅助合成方法制备了一系列 18 N-烷基取代的 3-氨基吡嗪-2-甲酰胺。选择这种氨基脱卤反应的方法是因为与传统加热的有机反应相比,产率更高,反应时间更短。研究了抗分枝杆菌、抗菌、抗真菌和光合电子传递 (PET) 抑制这些化合物的体外活性。还进行了确定亲脂性的实验。只有少数具有脂环族侧链的物质表现出与标准相同或更高的抗真菌活性,并且化合物的生物学功效随着亲脂性的增加而增加。九种吡嗪酰胺衍生物也抑制菠菜叶绿体中的 PET,这些化合物的 IC50 值在 14.3 至 1590.0 μmol/L 的范围内变化。抑制活性不仅与亲脂性有关,而且与与吡嗪环结合的仲胺片段的存在有关。还讨论了结构-活性关系。
    DOI:
    10.3390/molecules19079318
点击查看最新优质反应信息

文献信息

  • [EN] 3,5-DIAMINO-6-CHLORO-N-(N-(4-PHENYLBUTYL)CARBAMIMIDOYL) PYRAZINE-2- CARBOXAMIDE COMPOUNDS<br/>[FR] COMPOSÉS 3,5-DIAMINO -6-CHLORO-N-(N- (4-PHÉNYLBUTYL)CARBAMIMIDOYL) PYRAZINE-2-CARBOXAMIDE
    申请人:PARION SCIENCES INC
    公开号:WO2014099673A1
    公开(公告)日:2014-06-26
    The present invention relates compounds of the formula: or pharmaceutically acceptable salts thereof, useful as sodium channel blockers, as well as compositions containing the same, processes for the preparation of the same, and therapeutic methods of use therefore in promoting hydration of mucosal surfaces and the treatment of diseases including cystic fibrosis, chronic obstructive pulmonary disease, asthma, bronchiectasis, acute and chronic bronchitis, emphysema, and pneumonia.
    本发明涉及以下化合物的公式:或其药学上可接受的盐,用作钠通道阻滞剂,以及含有这些化合物的组合物,制备这些化合物的方法,以及在促进粘膜表面水合和治疗包括囊性纤维化、慢性阻塞性肺病、哮喘、支气管扩张、急性和慢性支气管炎、肺气肿和肺炎等疾病的治疗方法。
  • Dipeptidyl peptidase-IV inhibitors
    申请人:Hulin Bernard
    公开号:US20050234065A1
    公开(公告)日:2005-10-20
    The invention provides compounds of Formula (I) or prodrugs thereof, or pharmaceutically acceptable salts of said compounds or prodrugs, or solvates of said compounds, prodrugs or salts, wherein A, N, X and R 1 are as defined herein; pharmaceutical compositions thereof; and methods of using the pharmaceutical compositions for the treatment of diseases, including Type 2 diabetes, Type 1 diabetes, impaired glucose tolerance, hyperglycemia, metabolic syndrome (syndrome X and/or insulin resistance syndrome), glucosuria, metabolic acidosis, arthritis, cataracts, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic cardiomyopathy, obesity, conditions exacerbated by obesity, hypertension, hyperlipidemia, atherosclerosis, osteoporosis, osteopenia, frailty, bone loss, bone fracture, acute coronary syndrome, short stature due to growth hormone deficiency, infertility due to polycystic ovary syndrome, anxiety, depression, insomnia, chronic fatigue, epilepsy, eating disorders, chronic pain, alcohol addiction, diseases associated with intestinal motility, ulcers, irritable bowel syndrome, inflammatory bowel syndrome; short bowel syndrome; and the prevention of disease progression in Type 2 diabetes.
    该发明提供了Formula (I)的化合物或其前药,或者该化合物或前药的药用可接受盐,或者该化合物、前药或盐的溶剂化合物,其中A、N、X和R1如本文所定义;以及这些药物组合物;以及使用这些药物组合物治疗疾病的方法,包括2型糖尿病、1型糖尿病、糖耐量受损、高血糖、代谢综合征(综合征X和/或胰岛素抵抗综合征)、葡萄糖尿病、代谢性酸中毒、关节炎、白内障、糖尿病神经病、糖尿病肾病、糖尿病视网膜病、糖尿病心肌病、肥胖、由肥胖恶化的疾病、高血压、高脂血症、动脉粥样硬化、骨质疏松症、脆弱、骨质流失、骨折、急性冠状动脉综合征、生长激素缺乏引起的矮小症、多囊卵巢综合征引起的不孕症、焦虑、抑郁、失眠、慢性疲劳、癫痫、进食障碍、慢性疼痛、酒精成瘾、与肠道蠕动相关的疾病、溃疡、肠易激综合征、炎症性肠病;短肠综合征;以及预防2型糖尿病疾病进展。
  • Combined treatment with an EGFR kinase inhibitor and an agent that sensitizes tumor cells to the effects of EGFR kinase inhibitors
    申请人:Buck A. Elizabeth
    公开号:US20070280928A1
    公开(公告)日:2007-12-06
    The present invention provides a method for treating NSCL, pancreatic, colon or breast cancer tumors or tumor metastases in a patient, comprising administering to the patient simultaneously or sequentially a therapeutically effective amount of a combination of an EGFR kinase inhibitor and an agent that sensitizes tumor cells to the effects of EGFR kinase inhibitors, wherein the agent is an mTOR inhibitor, with or without additional agents or treatments, such as other anti-cancer drugs or radiation therapy. The present invention also provides a method for treating tumors or tumor metastases in a patient, comprising administering to said patient simultaneously or sequentially a therapeutically effective amount of a combination of an EGFR kinase inhibitor and an agent that sensitizes tumor cells to the effects of EGFR kinase inhibitors, wherein said agent is an mTOR inhibitor that binds to and directly inhibits both mTORC1 and mTORC2 kinases. The present invention also provides a pharmaceutical composition comprising an EGFR kinase inhibitor and an mTOR inhibitor that binds to and directly inhibits both mTORC1 and mTORC2 kinases, in a pharmaceutically acceptable carrier. A preferred example of an EGFR kinase inhibitor that can be used in practicing the methods of this invention is the compound erlotinib HCl (also known as TARCEVA®).
    本发明提供了一种治疗患者体内NSCL、胰腺、结肠或乳腺癌肿瘤或肿瘤转移的方法,包括向患者同时或顺序给予治疗有效量的EGFR激酶抑制剂和一种使肿瘤细胞对EGFR激酶抑制剂产生敏感性的药物的组合,其中该药物是mTOR抑制剂,可以附加其他药物或治疗,如其他抗癌药物或放射治疗。本发明还提供了一种治疗患者体内肿瘤或肿瘤转移的方法,包括向患者同时或顺序给予治疗有效量的EGFR激酶抑制剂和一种使肿瘤细胞对EGFR激酶抑制剂产生敏感性的药物的组合,其中该药物是一种能够结合并直接抑制mTORC1和mTORC2激酶的mTOR抑制剂。本发明还提供了一种制药组合物,包括一种能够结合并直接抑制mTORC1和mTORC2激酶的EGFR激酶抑制剂和mTOR抑制剂,以及一种药用载体。本发明中可用于实施该方法的EGFR激酶抑制剂的首选示例是化合物厄洛替尼盐酸盐(也称为TARCEVA®)。
  • [EN] 6,6-BICYCLIC RING SUBSTITUTED HETEROBICYCLIC PROTEIN KINASE INHIBITORS<br/>[FR] INHIBITEURS DE LA PROTEINE KINASE HETEROBICYCLIQUES A SUBSTITUTION DE NOYAU BICYCLIQUE 6,6
    申请人:OSI PHARM INC
    公开号:WO2005097800A1
    公开(公告)日:2005-10-20
    Compounds of the formula (I) and pharmaceutically acceptable salts thereof, wherein XI, X2, X3, X4, X5, X6, X7, R1, and Q1 are defined herein, inhibit the IGF-1R enzyme and are useful for the treatment and/or prevention of hyperproliferative diseases such as cancer, inflammation, psoriasis, allergy/asthma, disease and conditions of the immune system, disease and conditions of the central nervous system.
    该式(I)的化合物及其药用可接受的盐,其中XI、X2、X3、X4、X5、X6、X7、R1和Q1在此处定义,抑制IGF-1R酶,可用于治疗和/或预防高增殖性疾病,如癌症、炎症、牛皮癣、过敏/哮喘、免疫系统疾病和疾病及中枢神经系统疾病和状况。
  • Fused bicyclic mTOR inhibitors
    申请人:Chen Xin
    公开号:US20070112005A1
    公开(公告)日:2007-05-17
    Compounds represented by Formula (I) or a pharmaceutically acceptable salt thereof, are inhibitors of mTOR and useful in the treatment of cancer.
    由化学式(I)代表的化合物或其药用可接受的盐,是mTOR的抑制剂,可用于癌症的治疗。
查看更多