Multiple Response Optimization of a HPLC Method for Analyzing Resorcinol and 4-<i>n</i>-Butyl Resorcinol in Lipid Nanoparticles
نویسندگان
چکیده
منابع مشابه
Resorcinol Method for Colorimetric Microdetermination of Copper in Pure Forms
A simple colorimetric method is proposed for the micro-determination of copper in pure forms. The assay is based on the formation of a color complex between copper and resorcinol in presence of ammonia with peak absorption at 450 nm. The method is linear over 0.05 through 1.0 μg Cu (R ≥0.99). The regression coefficients vary from 0.275 to 0.920 depending upon the choice of experimental conditio...
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The title co-crystal, C(6)H(12)N(2)·C(6)H(6)O(2), is composed of neutral resorcinol and triethyl-enediamine mol-ecules in which the resorcinol mol-ecules came from the in situ deca-rboxylation of 2,4-dihy-droxy-benzoic acid. In the crystal, the components are connected by O-H⋯N hydrogen bonds, forming a chain in the b-axis direction.
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Background & Aims of the Study: In this study, 4-(2-pyridylazo) resorcinol (PAR) as model azo dye was used. In spectroscopic measurements and studies of PAR reagent as a ligand are used to formation a complex with toxic metals. So, removal and degradation these compounds of wastewaters are necessary. The aim of this study is the degradation of PAR from aqueous solutions in circulating fludized ...
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5-(2'-oxoheptadecyl)-resorcinol [structure: see text] and 5-(2'-oxononadecyl)-resorcinol [structure: see text] were isolated from fermentations of an imperfect basidiomycete. The structures of the compounds were determined by spectroscopic techniques. Both compounds exhibit cytotoxic effects against the human colon tumor cell lines COLO-320, DLD-1 and HT-29 and the human promyeloid leukemia cel...
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In this work, we evaluated the antidermatophytic activities of three resorcinol derivatives that have a history of use in dermo-cosmetic applications to discover molecules with multiple dermatological activities (i.e., multi-target drugs), thereby reducing the cost and time necessary for new drug development. The antidermatophytic activities of the three skin lighteners were evaluated relative ...
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ژورنال
عنوان ژورنال: Indonesian Journal of Chemistry
سال: 2021
ISSN: 2460-1578,1411-9420
DOI: 10.22146/ijc.58537