Phosphate prodrugs of cannabinoids, with enhanced physicochemical, pharmacological, and/or pharmacokinetic properties, such as enhanced aqueous solubility and enhanced oral bioavailability are disclosed herein, as are pharmaceutical compositions comprising one or more of the same. Such compounds and compositions are useful for the treatment of diseases, disorders, and/or conditions where treatment with a cannabinoid may be useful, including pain, multiple sclerosis, and epilepsy.
Late-stage azolation of benzylic C‒H bonds enabled by electrooxidation
作者:Zhixiong Ruan、Zhixing Huang、Zhongnan Xu、Shaogao Zeng、Pengju Feng、Ping-Hua Sun
DOI:10.1007/s11426-020-9938-9
日期:2021.5
The installation of azoles via C-H/N-H cross-coupling is significantly underdeveloped, particularly in benzylic C-H azolation due to the requirement for external chemical oxidants and the challenge in controlling the site- and chemo-selectivity. Herein, a late-stage azolation of benzylic C-H bonds enabled by electrooxidation is described, which proceeds in an undivided cell under mild, catalyst- and
[EN] NEUROACTIVE STEROIDS, COMPOSITIONS, AND USES THEREOF<br/>[FR] STÉROÏDES NEUROACTIFS, COMPOSITIONS ET UTILISATIONS
申请人:SAGE THERAPEUTICS INC
公开号:WO2015027227A1
公开(公告)日:2015-02-26
Described herein are neuroactive steroids of the Formula (I): or a pharmaceutically acceptable salt thereof; wherein -------, R1, R2, R5, A and L are as defined herein. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. The present invention also provides pharmaceutical compositions comprising a compound of the present invention and methods of use and treatment, e.g., such for inducing sedation and/or anesthesia.
Coupling of <i>N</i>-tosylhydrazones with tetrazoles: synthesis of 2-β-<scp>d</scp>-glycopyranosylmethyl-5-substituted-2<i>H</i>-tetrazole type glycomimetics
作者:Tímea Kaszás、Ivett Cservenyák、Éva Juhász-Tóth、Andrea E. Kulcsár、Paola Granatino、Ulf J. Nilsson、László Somsák、Marietta Tóth
DOI:10.1039/d0ob02248a
日期:——
The first tosylhydrazone-tetrazole coupling provides a straightforward access to a new type of glycomimetics with exclusive regioselectivity.
第一次甲磺酰肼-四唑偶联反应为一种具有独特区域选择性的新型糖类模拟物提供了一种直接途径。
[EN] AUTOTAXIN INHIBITORS COMPRISING A HETEROAROMATIC RING-BENZYL-AMIDE-CYCLE CORE<br/>[FR] INHIBITEURS DE L'AUTOTAXINE CONTENANT UN NOYAU À CYCLE BENZYLE-AMIDE CYCLIQUE HÉTÉROAROMATIQUE
申请人:NOVARTIS AG
公开号:WO2015008230A1
公开(公告)日:2015-01-22
The present invention relates to novel compounds that are autotaxin inhibitors, processes for their preparation, pharmaceutical compositions and medicaments containing them and to their use in diseases and disorders mediated by autotaxin.
found that compound 14 could interact with calf thymus DNA by groove binding to form 14-DNA complex via both hydrogen bonds and van der Waals force, which might be the factor to exert the powerful antimicrobial activity.
方便地合成了一系列香豆素衍生的偶氮基乙醇,包括咪唑基,三唑基,四唑基,苯并三唑基,巯基-咪唑基和巯基-三唑基,并通过IR,1 H NMR,13 C NMR和高分辨率质谱(HRMS)光谱进行了表征。。一些制备的化合物显示出适当的logPow值以及有效的抗菌和抗真菌活性。值得注意的是,化合物14双三唑基乙醇基团对MRSA的最低最低抑菌浓度(MIC)值低至8 mg / mL,与参考药物诺氟沙星(MIC = 8 mg / mL)和氯霉素(MIC = 16 mg / mL)相当甚至更好)。与氟康唑相比,它还可以有效抑制被测真菌菌株的生长。通过UV-Vis吸收和荧光光谱研究香豆素14与小牛胸腺DNA的进一步结合研究。发现化合物14可以通过氢键和范德华力通过凹槽结合与小牛胸腺DNA相互作用而形成14 -DNA复合物,这可能是发挥强大的抗菌活性的因素。