… natural dyes in the future. Method In this study, standard natural dye compounds were analyzed
by high … The natural dye mass spectral database was established using National Institute …

… ,可用以發展作為促進化療效果的化學輔助療法(chemical adjuvants),同時改善因化學療法所導致
的… for anti-cancer therapy in clinical via combination of chemical therapy and evodiamine. …

… In order to improve the biological activity of naturally occurring … naphthoquinone derivatives
exhibited good larvicidal and antifeedant activities, and the halogenated naphthoquinones …

… important role in these compounds and many natural products, and their derivatives containing
naphthoquinone … structure with naphthoquinone in order to obtain series of piano[2,3-b]…

… purple-red naphthoquinones among natural products of its roots, are commonly used clinically
in the treatment of sores and skin inflammations. Over the past few decades, due to their …

… is an important type of reaction in synthetic chemistry. Diels-Alder cycloaddition reaction
is widely used in the synthesis of substituted naphthalene and naphthoquinone. Typically, …

… naphthoquinone (menadione) family, plays an important role … its increasing demand has
aroused great interest to improve VK2 … of 2-methyl-1,4-naphthoquinone, which constitutes as the …

… The oxidative damage of proteins plays a critical role in the development of Alzheimerʹs
disease, Parkinsonʹs disease, cancer, and aging.Vitamin K3, commonly known as 2-methyl-1,4…

… The structure was confirmed by various techniques such as nature, ultraviolet spectroscopy,
nuclear magnetic resonance, mass spectrometry, etc. Four monomer compounds were …

… are one of vital resources for natural product discovery. Based on the structural features
and biological effects, the possible ecological role of these compounds (1–4) was suggested. …