Synthesis of N-phosphorylated sydnone imines and their functionalization via 4-Li derivatives. Novel bicyclic sydnone imines
作者:Alina S. Samarskaya、Ilya A. Cherepanov、Ivan A. Godovikov、Artem O. Dmitrienko、Sergey K. Moiseev、Valery N. Kalinin、Evamarie Hey-Hawkins
DOI:10.1016/j.tet.2018.04.015
日期:2018.5
N6-phosphorylated sydnone imines based on the reaction of sydnone imine hydrochlorides with substituted phosphinate or phosphonate acids chlorides in the presence of a base was elaborated. A possibility of straight deprotonation of sydnone imines with n-BuLi followed by the reaction 4-Li-derivatives thus obtained with electrophiles was demonstrated. Novel representatives of bicyclic sydnone imines fused
NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREFOR
申请人:Chung Hae Young
公开号:US20140037564A1
公开(公告)日:2014-02-06
Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease.
Sugar-modified SIN-1 compositions are provided. The compositions are useful for generating NO in response to hydrolytic activity of a glycosidase specific for the O-glycosidic bond between the sugar and SIN-1 moieties. Pharmaceutical compositions containing the sugar-modified SIN-1 compositions and methods of using the compositions are also provided.
HYDROGEN SULFIDE RELEASING COMPOUNDS AND THEIR USE
申请人:THE UNIVERSITY OF EXETER
公开号:US20150196034A1
公开(公告)日:2015-07-16
The invention relates to a compound comprising a mitochondrial targeting group linked to group capable of releasing hydrogen sulfide, or a pharmaceutically acceptable salt thereof, for use in the treatment of the human or animal body by surgery or therapy. The invention also relates to the use of the compound in the treatment of a plant, and to certain forms of the compound.
[EN] MOLECULAR RENAL PROBES FOR DETECTING ACUTE KIDNEY INJURY<br/>[FR] SONDES RÉNALES MOLÉCULAIRES POUR DÉTECTER UNE INSUFFISANCE RÉNALE AIGUË
申请人:UNIV NANYANG TECH
公开号:WO2020159448A1
公开(公告)日:2020-08-06
Disclosed herein are compounds or salts and/or solvates of formula I, II and III, where the compounds or salts and/or solvates have the following structures: (X)a-Y-(Z)b I; II; or X'-Y' III; where X, Y, Z, X', Y', a, b, R4, R6 and R7 are as defined herein.