Material Safety Data Sheet Section 1. Identification of the substance Product Name: 4-(Cyclopropylaminocarbonyl)phenylboronic acid, pinacol ester Synonyms: Section 2. Hazards identification Harmful by inhalation, in contact with skin, and if swallowed. Section 3. Composition/information on ingredients. Ingredient name: 4-(Cyclopropylaminocarbonyl)phenylboronic acid, pinacol ester CAS number: 827614-68-6 Section 4. First aid measures Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. If irritation persists, seek medical attention. Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical attention. Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention. Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention. Section 5. Fire fighting measures In the event of a fire involving this material, alone or in combination with other materials, use dry powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus should be worn. Section 6. Accidental release measures Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national standards. Respiratory precaution: Wear approved mask/respirator Hand precaution: Wear suitable gloves/gauntlets Skin protection: Wear suitable protective clothing Eye protection: Wear suitable eye protection Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container for disposal. See section 12. Environmental precautions: Do not allow material to enter drains or water courses. Section 7. Handling and storage Handling: This product should be handled only by, or under the close supervision of, those properly qualified in the handling and use of potentially hazardous chemicals, who should take into account the fire, health and chemical hazard data given on this sheet. Store in closed vessels. Storage: Section 8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section 9. Physical and chemical properties Appearance: Not specified Boiling point: No data No data Melting point: Flash point: No data Density: No data Molecular formula: C16H22BNO3 Molecular weight: 287.2 Section 10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides. Section 11. Toxicological information No data. Section 12. Ecological information No data. Section 13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section 14. Transportation information Non-harzardous for air and ground transportation. Section 15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313.
Disclosed are compounds having Formula (I) and the compositions and methods thereof for treating or preventing a viral infection mediated at least in part by a virus in the
Flaviviridae
family of viruses, wherein A, R
2
, m, R, V, W, T, Z, R
1
, Y, and p are disclosed herein.
Discovery of 4-(4-aminopyrazolo[1,5-a][1,3,5]triazin-8-yl)benzamides as novel, highly potent and selective, orally bioavailable inhibitors of Tyrosine Threonine Kinase, TTK
作者:Radoslaw Laufer、Sze-Wan Li、Yong Liu、Grace Ng、Yunhui Lang、Miklos Feher、Richard Brokx、Irina Beletskaya、Richard Hodgson、Guodong Mao、Olga Plotnikova、Donald E. Awrey、Jacqueline M. Mason、Xin Wei、Dan Chi-Chia Lin、Yi Che、Reza Kiarash、Brian Madeira、Graham C. Fletcher、Tak W. Mak、Mark R. Bray、Henry W. Pauls
DOI:10.1016/j.bmcl.2016.06.021
日期:2016.8
Herein we report the discovery of 4-(4-aminopyrazolo[1,5-a][1,3,5]triazin-8-yl)benzamides as a potent, novel class of TTK inhibitors. The series was identified by means of bioisosteric replacement of the related imidazopyrazine and imidazopyridazine scaffolds. Optimization led to the identification of compounds with excellent potency (Ki = 0.8 nM) and exceptional kinase selectivity. The SAR indicates
TTK / Mps1是通过参与有丝分裂纺锤体装配检查点来控制细胞分裂进程的关键激酶,在许多人类癌症中均过表达。在本文中,我们报告了4-(4-氨基吡唑并[1,5- a ] [1,3,5]三嗪-8-基)苯甲酰胺作为一种强力的新型TTK抑制剂的发现。该系列通过相关等价的咪唑并吡嗪和咪唑并哒嗪支架的生物立体置换来鉴定。通过优化,鉴定出具有出色效价(K i = 0.8 nM)和出色的激酶选择性的化合物。SAR表示活动强烈依赖于N的存在-环丙基-2-甲基苯甲酰胺部分,描绘了1½型激酶抑制剂的几何形状。分子建模表明,通过氢键和疏水相互作用介导的广泛而最佳的接触是抑制剂的选择性和效力的原因。这些化合物在一组人类癌细胞系(HCT116 GI 50 <15 nM)中显示出强大的抗增殖活性,并具有良好的啮齿动物药代动力学(口服%F 97%)。
[EN] PYRAZOLOPYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLOPYRIMIDINE
申请人:UNIV HEALTH NETWORK
公开号:WO2014075168A1
公开(公告)日:2014-05-22
The present teachings provide a compound represented by structural formula (1-0), or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof.
本教学提供了由结构式(1-0)表示的化合物,或其药用盐。还描述了药物组合物及其使用方法。
[EN] COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF PARASITIC DISEASES<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR LE TRAITEMENT DE MALADIES PARASITAIRES
申请人:IRM LLC
公开号:WO2014078802A1
公开(公告)日:2014-05-22
The present invention provides compounds of formula I: [INSERT FORMULA HERE] or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a Plasmodium parasite, such as malaria.