Tyrosinase is a copper-containing metalloenzyme that is responsible for the rate-limiting
catalytic step in the melanin biosynthesis and enzymatic browning. As a promising target …

Tyrosinase is a copper-containing oxidation enzyme, which is responsible for the production
of melanin. This enzyme is widely distributed in microorganisms, animals and plants, and …

Since the synthesis of prontosil the first prodrug shares their chemical moiety, sulfonamides
exhibit diverse modes of actions to serve as antimicrobials, diuretics, antidiabetics, and other …

Tyrosinase inhibitors have become increasingly important as whitening agents and for the
treatment of pigmentary disorders. In this study, the synthesis of kojic acid derivatives having …

Abstract The novel axially bis [4-(4-pyridinyl) phenol] substituted silicon (IV) phthalocyanine
(3) and its quaternized derivative (3Q) were designed and synthesized. These …

In this study, novel peripherally tetra 3-morpholinophenol substituted zinc (II) phthalocyanine
(4) and its water soluble form quaternized zinc (II) phthalocyanine (ZnQ) were synthesized …

New derivatives of the oxazolone compounds 4 (aj) and (7a-e) containing azo dye moieties
have been prepared via the Erlenmeyer reaction of their azo dye precursors. The …

In this study,[2-(2-morpholin-4-ylethoxy) ethoxy] group substituted zinc (II), manganese (III)
and copper (II) phthalocyanines 2–4 and their water soluble derivatives 2a, 3a and 4a were …

Flow Chemistry is a revolutionary field in Organic Chemistry. By changing the conventional
methods and apparatus applied in the chemical synthesis, flow chemistry emerges as a …

In this work, novel metallophthalocyanine compounds (M= Zn, Cu, Co) bearing four 2-
methoxy-4-{(Z)-[(4-morpholin-4-ylphenyl) imino] methyl} phenol at the peripheral positions …