Synthesis and characterization of infinite coordination networks from a hybrid ligand N-(4-pyridylmethyl)imidazole
摘要:
Three cadmium(II) coordination polymers formed from pyim [pyim = N-(4-pyridylmethyl)imidazole], namely (2)(4)[Cd(pyim)(2)X-2](n) (X=Cl, 1; Br, 2, 1, 3), have been synthesized and characterized by IR, and fluorescence spectroscopy as well as TG analysis. (C) 2004 Elsevier B.V. All rights reserved.
Optimization of the First Selective Steroid-11β-hydroxylase (CYP11B1) Inhibitors for the Treatment of Cortisol Dependent Diseases
作者:Ulrike E. Hille、Christina Zimmer、Jörg Haupenthal、Rolf W. Hartmann
DOI:10.1021/ml100283h
日期:2011.8.11
CYP11B1 is the key enzyme in cortisol biosynthesis, and its inhibition with selective compounds is a promising strategy for the treatment of diseases associated with elevated cortisol levels, such as Cushing’s syndrome or metabolic disease. Expanding on a previous study from our group resulting in the first potent and rather selectiveinhibitor described so far (1, IC50 = 152 nM), we herein describe
CYP11B1 是皮质醇生物合成的关键酶,它用选择性化合物抑制是治疗与皮质醇水平升高相关的疾病(如库欣综合征或代谢疾病)的有前景的策略。Expanding on a previous study from our group resulting in the first potent and rather selective inhibitor described so far ( 1 , IC 50 = 152 nM), we herein describe further optimizations of the imidazolylmethyl pyridine core. 合成的 42 种物质中有五种化合物的 IC 50值低于 50 nM。最有趣的是naphth-1-yl 化合物23 (IC 50 = 42 nM),对高度同源的CYP11B2 ( 1:18 倍)以及分别对雄激素和雌激素形成酶
Electrostatic Potential Differences and Halogen-Bond Selectivity
作者:Christer B. Aakeröy、Tharanga K. Wijethunga、John Desper、Marijana Đaković
DOI:10.1021/acs.cgd.5b01770
日期:2016.5.4
kJ/mol, and in all of the co-crystals found herein (7/7), the halogen-bonddonor favored the best acceptor site. These results allow us to propose some tentative guidelines and rationales for halogen-bond preferences in competitive systems. If ΔE < 35 kJ/mol, the electrostatic potential difference is not large enough to allow the donor molecules to form halogen bonds of sufficiently different thermodynamic
[EN] SELECTIVE CYP11B1 INHIBITORS FOR THE TREATMENT OF CORTISOL DEPENDENT DISEASES<br/>[FR] INHIBITEURS SÉLECTIFS DE CYP11B1 POUR LE TRAITEMENT DE MALADIES DÉPENDANTES DU CORTISOL
申请人:UNIV SAARLAND
公开号:WO2012052540A1
公开(公告)日:2012-04-26
The present invention relates to compounds which selectively inhibit CYP11B1. Preferably, the compounds of the present invention do not substantially inhibit CYP11B2. Moreover, the compounds of the present invention do not substantially inhibit CYP17 and/or CYP19, either. Amongst other applications of the compounds of the present invention, they can be used for the treatment of Cushing's syndrome or metabolic disease.
A method of capturing water from a gaseous composition comprising water vapour (e.g., air), the method comprising:
(a) providing a metal-organic material; and
(b) contacting the metal-organic material with water and/or water vapour;
wherein upon contact with water and/or water vapour the material switches from a first state to a second state wherein the second state is able to retain a higher amount of water than the first state.
SELECTIVE CYP11B1 INHIBITORS FOR THE TREATMENT OF CORTISOL DEPENDENT DISEASES
申请人:Hartmann Rolf
公开号:US20140155407A1
公开(公告)日:2014-06-05
The present invention relates to compounds which selectively inhibit CYP11B1. Preferably, the compounds of the present invention do not substantially inhibit CYP11B2. Moreover, the compounds of the present invention do not substantially inhibit CYP17 and/or CYP19, either. Amongst other applications of the compounds of the present invention, they can be used for the treatment of Cushing's syndrome or metabolic disease.