R24is methyl, and R25is 2-hydroxyethylsulfamoyl. 24. A process according to claim 15 wherein Component (i) consists of (a) one compound of the formula ##STR52## or a salt thereof the cation of which is non-chromophoric, and (b) at least one compound of the formulae ##STR53## or...
Common clinical manifestations of COVID-19 include fever (88.7%), cough (67.8%), fatigue (38.1%), sputum production (33.7%), shortness of breath (18.7%), sore throat (13.9%), and headache (13.6%) [30]. Moreover, when lung cells are infected with SARS-CoV-2, the effector CD4 +...
The acid catalysts are preferred to be HCl, phosphoric, and acetic acids, with HCl and phosphoric acids being most preferred. Bases that are useable herein are amines, NaOH, KOH and the like and preferred for this invention is NaOH. The hydrolysis reaction is carried out by combining the ...
Bladder cancer (BC) is the second most common cancer of the genitourinary tract and a prevalent cause of cancer-related death worldwide1. BC is classified as low-grade (LG) and high-grade (HG) tumors based on the degree by which cancer cells histologically differ from normal bladder cells....
Organic acids and their derivatives, including acetic acid and propanoic acid, were the next most prevalent oxygenated VOCs detected. Organic acids showed large spikes in concentration during cooking with a three-stone open fire, rising from non-detectable levels to 28–228 μg∙m−3 TE. Thes...
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Suitable polyesters include hydroxyfunctional polyesters from diacids and diols with optionally small amounts of higher functional acids or alcohols. Suitable diols are those described above. Suitable diacids are, for example, adipic acid, dimer acid, hexahydrophthalic acid, 1,4-cyclohexane dicarboxylic...
V. trifolia is used as a sedative for headaches, as an anti-inflammatory agent, and for the cure of the common cold. The plant is also used for the treatment of cancers in Chinese folk medicine [6,7]. Phytochemical studies revealed that the members of the Vitex genus are rich sources ...