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Phloroglucinol derivatives from Mallotus pallidus
Phytochemistry, 2004From the leaves of Mallotus pallidus were isolated five phloroglucinol derivatives, namely pallidusol, dehydropallidusol, pallidol, mallopallidol and homomallopallidol. Their structures were determined by means of spectroscopic methods of analysis.
Kittisak Likhitwitayawuid
exaly +4 more sources
Biotechnology Letters, 2002
Monooctanoyl phloroglucinol with anti-microbial activities was synthesized from phloroglucinol (50 mM) and vinyl octanoate (150 mM) with agitation at 40 °C using 10 mg lipase AK (Pseudomonas fluorescens) in acetonitrile (1 ml, aw=0.07). The yield was approximately 70% as conversion rate of phloroglucinol over 3 days.
Soo Je Park +3 more
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Monooctanoyl phloroglucinol with anti-microbial activities was synthesized from phloroglucinol (50 mM) and vinyl octanoate (150 mM) with agitation at 40 °C using 10 mg lipase AK (Pseudomonas fluorescens) in acetonitrile (1 ml, aw=0.07). The yield was approximately 70% as conversion rate of phloroglucinol over 3 days.
Soo Je Park +3 more
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Biosynthesis of phloroglucinol compounds in microorganisms—review
Applied Microbiology and Biotechnology, 2011Phloroglucinol derivatives are a major class of secondary metabolites of wide occurrence in biological systems. In the bacteria kingdom, these compounds can only be synthesized by some species of Pseudomonads. Pseudomonas spp. could produce 2,4-diacetylphloroglucinol (DAPG) that plays an important role in the biological control of many plant pathogens.
Fang Yang, Yujin Cao, Yang Fang
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Antithrombotic and profibrinolytic activities of phloroglucinol
Food and Chemical Toxicology, 2011Phloroglucinol is the monomeric units of phlorotannins abundant in brown algae. Several biological effects of phloroglucinol have been reported, however, antithrombotic and profibrinolytic activities of phloroglucinol have not been studied yet. In this study, the anticoagulant properties of phloroglucinol were determined by assays of activated partial ...
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O-Benzylation of PhloroglucinolviaPhloroglucinol Triacetate
Synthetic Communications, 1996Abstract O-Benzylation of phloroglucinol, which was difficult due to C-benzylation, was successfully carried out by a method using phloroglucinol triacetate as an intermediate.
Haruo Kawamoto +2 more
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Bioactive phloroglucinols from Mallotus oppositifolius
Fitoterapia, 2015The two new acylphloroglucinol derivatives, methylene-bis-aspidinol AB (1) and mallopposinol (2), together with the nine known compounds, aspidinol B (3), methylene-bis-aspidinol (4), (+)-α-tocopherol (5), lupeol (6), stigmasterol (7), phytol (8), bergenin (9), squalene (11) and methyl gallate (10) were isolated from the leaves of Mallotus ...
Faustin A. Kabran +11 more
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A Method of Retaining Phloroglucinol Proof of Lignin
Stain Technology, 1987(1987). A Method of Retaining Phloroglucinol Proof of Lignin. Stain Technology: Vol. 62, No. 4, pp. 279-280.
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[Bioavailability of phloroglucinol in man].
Journal de pharmacie de Belgique, 1999This work reports a bioavailability study between two oral dosage forms containing 125.2 mg active phloroglucinol. Twelve healthy volunteers subjects received a sublingual administration of both dosage forms, a flash liberation tablet and a freeze-dried reference tablet (lyoc), according to a randomized and cross-over design. An accurate, sensitive and
G, Dollo +4 more
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