Synthesis and characterization of new energetic derivatives containing a high nitrogen content moiety and picryl group: a new strategy for incorporating the picryl functionality
The synthesis of new picryl derivatives containing a high nitrogen content moiety from new starting materials are reported.
报道了利用新的起始材料合成含有高氮含量基团的新型硝化苯酚衍生物的方法。
1-(3,5-Dinitro-1H-pyrazol-4-yl)-3-nitro-1H-1,2,4-triazol-5-amine (HCPT) and its energetic salts: highly thermally stable energetic materials with high-performance
4-triazolium salt (12), and copper(II) complex (16) were determined by single-crystal X-ray diffraction. The physicochemical properties of the compounds, such as density, thermal stability, and sensitivity towards impact and friction were evaluated; all energetic compounds exhibited excellent thermal stabilities with decomposition temperatures ranging from 215 °C to 340 °C, and high positive heats of formation
一种新型的高能耐热炸药1-(3,5-dinitro-1 H -pyrazol-4-yl)-3-nitro-1 H -1,2,4-triazol-5-amine(HCPT)具有与其盐一起合成。对化合物进行了深入的表征,包括1 H和13 C NMR光谱,IR光谱和元素分析。中性HCPT(3)的晶体结构,三氨基胍盐(10),3,4,5-三氨基1,2,4-三唑盐(12)和铜(II)配合物(16)的晶体结构。通过单晶X射线衍射测定。评估了化合物的物理化学性质,例如密度,热稳定性以及对冲击和摩擦的敏感性;所有高能化合物均表现出出色的热稳定性,分解温度范围为215°C至340°C,并且在622.8 kJ mol -1和1211.7 kJ mol -1之间有较高的正形成热。使用EXPLO5(V6.01)根据实验密度和计算的形成热计算高能化合物的爆轰压力和速度,其相应值在26.5 GPa至37.8 GPa和8236
CYSTATHIONINE-GAMMA-LYASE (CSE) INHIBITORS
申请人:SOVA PHARMACEUTICALS, INC.
公开号:US20150266837A1
公开(公告)日:2015-09-24
Described herein are compounds and pharmaceutical compositions containing such compounds which inhibit cystathionine-γ-lyase (CSE). Also described herein are methods for using such CSE inhibitors, alone or in combination with other compounds, for treating diseases or conditions that would benefit from CSE inhibition.
USE OF CSE INHIBITORS FOR THE TREATMENT OF CUTANEOUS INJURIES OR CONDITIONS AND SLEEP-RELATED BREATHING DISORDERS
申请人:SOVA PHARMACEUTICALS, INC.
公开号:US20150272934A1
公开(公告)日:2015-10-01
Described are methods of treatment of cutaneous injuries or conditions comprising administration of CSE inhibitors to individuals in need thereof. Also described herein are methods of treatment of sleep-related breathing disorders comprising administration of CSE inhibitors to individuals in need thereof.
[EN] USE OF CSE INHIBITORS FOR THE TREATMENT OF CUTANEOUS INJURIES OR CONDITIONS AND SLEEP-RELATED BREATHING DISORDERS<br/>[FR] UTILISATION D'INHIBITEURS DE CSE POUR LE TRAITEMENT DE LÉSIONS OU D'AFFECTIONS CUTANÉES ET DE TROUBLES RESPIRATOIRES DU SOMMEIL