The present invention relates to antibiotic compounds of formula (I), to compositions containing these compounds and to methods of treating bacterial diseases and infections using the compounds. The compounds find application in the treatment of infection with, and diseases caused by, Gram-positive and/or Gram-negative bacteria, and in particular in the treatment of infection with, and diseases caused by, Neisseria gonorrhoeae.
1,6- Diazabicyclo [3,2,1] octan-7-one derivatives and their use in the treatment of bacterial infections
申请人:Patel Mahesh Vithalbhai
公开号:US20140148431A1
公开(公告)日:2014-05-29
Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
公式(I)的化合物,其制备和在预防或治疗细菌感染中的应用被披露。
A new approach to the synthesis of 3-amino- and 3-benzoylamino-5-aminoalkyl-1,2,4-triazoles
作者:M. A. Prezent、E. D. Daeva、S. V. Baranin、V. A. Dorokhov
DOI:10.1007/s11172-015-0983-6
日期:2015.5
Nickel(II) acetylacetonate for the first time was shown to efficiently catalyze the addition of Boc-protected amino acid hydrazides to the nitrile group of benzoylcyanamide with the formation of the corresponding 3-benzoylamino-substituted 1,2,4-triazoles with the Boc-aminoalkyl group at position 5. A further modification of the latter led, depending on the conditions, to mono- or dihydrochlorides
乙酰丙酮镍 (II) 首次被证明可以有效地催化 Boc 保护的氨基酸酰肼加成到苯甲酰氰胺的腈基上,并与 Boc 形成相应的 3-苯甲酰氨基取代的 1,2,4-三唑-氨基烷基在5位。根据条件,后者的进一步修饰导致1,2,4-三唑衍生的胺的单盐酸盐或二盐酸盐。
A convenient route to the 1,2,5-oxadiazole-substituted 1,2,4-triazolo[1,5-a]pyrimidine derivatives
作者:Mikhail A. Prezent、Sergey V. Baranin
DOI:10.1007/s10593-019-02590-7
日期:2019.11
A convenient synthesis of 1,2,4-triazole and 1,2,4-triazolo[1,5-a]pyrimidines with 3-amino-1,2,5-oxadiazole substituent starting from available 4-amino-1,2,5-oxadiazole-3-carbohydrazide and benzoyl cyanamide has been developed.
从可用的4-氨基-1,2开始,方便地合成具有3-氨基-1,2,5-恶二唑取代基的1,2,4-三唑和1,2,4-三唑并[1,5- a ]嘧啶已经开发出了5-5-恶二唑-3-碳酰肼和苯甲酰氰胺。
1,6-Diazabicyclo [3,2,1] octan-7-one derivatives and their use in the treatment of bacterial infections
申请人:Bhagwat Sachin
公开号:US20140088068A1
公开(公告)日:2014-03-27
Compounds of Formula (I), their preparation and use in preventing or treating bacterial infections are disclosed.