[EN] INHIBITORS OF BACTERIAL GLYCOSYL TRANSFERASES<br/>[FR] INHIBITEURS DE GLYCOSYL TRANSFÉRASES BACTÉRIENNES
申请人:HARVARD COLLEGE
公开号:WO2016191658A1
公开(公告)日:2016-12-01
Described herein are compounds of Formula (I'), Formula (IA), Formulae (I)-(VII), pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrug sthereof. The invention also provides pharmaceutical compositions of the compounds for human and veterinary use. Compounds of the present invention are useful for inhibiting bacterial growth and therefore are useful in treating and/or preventing bacterial infections. Methods of using the compounds for treating and/or preventing a bacterial infection in a subject are also described.
Synthesis, X-ray, Hirshfeld surface analysis, exploration of DNA binding, urease enzyme inhibition and anticancer activities of novel adamantane-naphthyl thiourea conjugate
作者:Nasima Arshad、Aamer Saeed、Fouzia Perveen、Rabail Ujan、Shahid I. Farooqi、Pervaiz Ali Channar、Ghulam Shabir、Hesham R. El-Seedi、Aneela Javed、Maham Yamin、Michael Bolte、Tuncer Hökelek
DOI:10.1016/j.bioorg.2021.104707
日期:2021.4
planar. In the crystalstructure, intermolecular CH···O hydrogenbonds link the molecules into centrosymmetric dimers, enclosing R22(14) ring motifs, while the intramolecular NH···O hydrogenbonds enclose S(6) ring motifs, in which they may be effective in the stabilization of the structure. The Hirshfeld surface analysis of the crystalstructure indicates that the most important contributions for
1-(adamantane-1-carbonyl-3-(1-naphthyl)) thiourea (C 22 H 24 N 2 OS ( 4 ),是由新鲜制备的金刚烷-1-羰基氯与相应的酸反应合成的 ( 3 )在无水丙酮中以 1:1 M 的比例使用硫氰酸铵,原位提供金刚烷-1-羰基异硫氰酸酯 ( 2 ),然后用 1-萘胺 ( 3 ) 处理。通过元素分析、FTIR、1 H 确定结构, 13 C NMR和质谱. 分子和晶体结构由单晶X射线分析确定. 它属于三斜晶系P - 1空间群, 具有一个 = 6.7832(5),b = 11.1810(8)埃,c ^ = 13.6660(10)A,α= 105.941(6)°,β= 103.730(6)°,γ= 104.562(6)°,ž = 2, V = 910.82(11) Å 3。萘基几乎是平面的。在晶体结构中,分子间C H···O 氢键将分子连接成中心对称二聚体,包围R
Synthesis of adamantane derivatives. LXVIII. Cycloaddition reactions of 2-(1-adamantyl)-1,3-butadiene and -heterodienes.
作者:TADASHI SASAKI、KAZUO SHIMIZU、MASATOMI OHNO
DOI:10.1248/cpb.32.1433
日期:——
2-(1-Adamantyl)-1, 3-butadiene (1) was prepared by p-toluenesulfonic acid-catalyzed dehydration of the corresponding allyl alcohol 5. The Diels-Alder reactions of 1 with a variety of dienophiles proceeded smoothly to give adamantane-substituted six-membered carbo-and heterocycles. Similarly, [4+2] cycloaddition reactions of adamantane-bearing heterodienes afforded some adamantyl-oxazines.
Synthesis, structural and vibrational properties of 1-(adamantane-1-carbonyl)-3-halophenyl thioureas
作者:Aamer Saeed、Mauricio F. Erben、Michael Bolte
DOI:10.1016/j.saa.2012.10.043
日期:2013.2
1-(Adamantane-1-carbonyl)-3-(2,4-dichlorophenyl)thiourea (1) and 1-(adamantane-1-carbonyl)-3-(2-bromo-4,6-difluorophenyl)thiourea (2) were synthesized by the reaction of adamantane-1-carbonyl chloride with ammonium thiocyanate to afford the adamantane-1-carbonylisothiocyanate in situ followed by treatment with suitable halogenated anilines. The structures of the products were established by elemental
1-(金刚烷-1-羰基)-3-(2,4-二氯苯基)硫脲(1)和1-(金刚烷-1-羰基)-3-(2-溴-4,6-二氟苯基)硫脲(2通过金刚烷-1-羰基氯与硫氰酸铵的反应合成原位生成金刚烷-1-羰基异硫氰酸酯,然后用合适的卤代苯胺处理。产品的结构通过元素分析,傅立叶变换红外光谱(FTIR),1 H,13C核磁共振(NMR),质谱和单晶X射线衍射研究。键的长度和角度显示通常的值。金刚烷残基的三个稠合的环己烷环均采用通常的椅子构象。1和2的分子构象由形成假六元环的分子内(NH 3 O )氢键稳定。FTIR和FT-Raman光谱的联合分析以及B3LYP / 6-311 ++ G **级的量子化学计算对结构特征进行了补充。
Intermolecular interactions in crystalline 1-(adamantane-1-carbonyl)-3-substituted thioureas with Hirshfeld surface analysis
作者:Aamer Saeed、Michael Bolte、Mauricio F. Erben、Hiram Pérez
DOI:10.1039/c5ce01373a
日期:——
The 1-acyl thiourea synthon is characterized through a complete Hirshfeld surface analysis for a series of six closely related 1-(adamantane-1-carbonyl) thioureas.