Results 1 to 10 of about 804 (153)
Bioactive Quinic Acid Derivatives from Ageratina adenophora [PDF]
Molecules, 2013 A novel quinic acid derivative, 5-O-trans-o-coumaroylquinic acid methyl ester (1), together with three known ones, chlorogenic acid methyl ester (2), macranthoin F (3) and macranthoin G (4), were isolated from the aerial parts of the invasive plant ...
Jian-Wen Tan +8 more
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Pharmaceuticals, 2022 Vitiligo is a stubborn multifactorial skin disease with a prevalence of approximately 1% in the global population. Kaliziri, the seeds of Vernonia anthelmintica (L.) Willd., is a well-known traditional Uyghur medicine for the treatment of vitiligo ...
Changhua Liu +8 more
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Shipin gongye ke-ji, 2023 In this study, a reversed-phase high performance liquid-chromatography coupled to ultraviolet detection (RP-HPLC/UV) method for simultaneous determination of six major bioactive constituents (caffeic acid, chlorogenic acid, 3,4-dicaffeoyl quinic acid, 3 ...
Zhifeng FU, He ZHOU, Yan SHI, Jianwen LU
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Antimycotic activity of green tea phytocompounds against Candida glabrata
Environment Conservation Journal, 2023 One of the medically important opportunistic fungal pathogen for humans is Candida glabrata that causes various types of candidiasis. Its environmental adaptations and antimicrobial resistance is now a great concern for public health.
Priyanka Sirari +5 more
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The Growth-Promoting Properties of Quinic Acid [PDF]
Proceedings of the National Academy of Sciences, 1950 Evidence is accumulating that there is a common metabolic precursor to many of the benzene ring derivatives found in living organisms [1-4]. Recent work by Davis' and Tatum4 indicates that one such precursor is the naturally occurring shikimic acid (Fig.
Gordon, Malcom +2 more
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Chemistry, 2021 This is the first report to identify the presence of 3-O-caffeoyl quinic acid (1), 4-O-caffeoyl quinic acid (2), 5-O-caffeoyl quinic acid (3), epi-catechin (4), and procyanidin B2 (5) in the young propagules of Rhizophora mucronata.
Nurhanan Murni Yunos +4 more
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Novel chitosan-quinic acid nanoparticles labeled with m99 technetium for breast cancer imaging [PDF]
Nanomedicine Journal, 2022 Objective(s): Today, cancer is one of the health concerns in modern societies. The use of nanoparticles in medical science has created new possibilities for diagnosis, imaging of tumors, and treatment of cancer in humans.
Atousa Zia +11 more
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Advances in Production of Hydroxycinnamoyl-Quinic Acids: From Natural Sources to Biotechnology
Antioxidants, 2022 Hydroxycinnamoyl-quinic acids (HCQAs) are polyphenol esters formed of hydroxycinnamic acids and (-)-quinic acid. They are naturally synthesized by plants and some micro-organisms.
Egle Valanciene, Naglis Malys
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Flavonoids and Phenolic Compounds From the Parasitic Gymnosperm Endemic to New Caledonia
Natural Product Communications, 2022 Parasitaxus usta (Podocarpaceae) is the only parasitic gymnosperm and endemic to New Caledonia. In this survey, 11 flavonoids and 6 phenolic compounds were isolated from the aerial parts.
Tsukasa Iwashina +4 more
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Bioactive phenolic acids from Scorzonera radiata Fisch.
Mongolian Journal of Chemistry, 2014 Chromatographic separation of the crude extract obtained from the aerial parts of the Mongolian medicinal plant Scorzonera radiata yielded five new dihydrostilbenes [4], two new flavonoids, one new quinic acid derivative, as well as twenty known ...
N Tsevegsuren +3 more
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