Search Results - "Tan, Guishan"
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Neolignans from Selaginella trichoclada
Published in Chemistry of natural compounds (2024)“…A new neolignan, (–)-(7 R ,8 S ,7′ R ,8′ S ,8′′ S )-4′-hydroxy-3′,3′′,5′′-trimethoxy-4′′-O- β…”
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2
Preparation of new halogenated diphenyl pyrazine analogs in Escherichia coli by a mono-module fungal nonribosomal peptide synthetase from Penicillium herquei
Published in Tetrahedron letters (08-08-2018)“…[Display omitted] •The biocatalytic approaches to obtain diphenyl pyrazine analogs.•Exploration of the catalytic ability of HqlA towards tyrosine…”
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3
Anticancer potential of Hericium erinaceus extracts against human gastrointestinal cancers
Published in Journal of ethnopharmacology (28-04-2014)“…Hericium is a genus of mushrooms (fungus) in the Hericiaceae family. Hericium erinaceus (HE) has been used for the treatment of digestive diseases for over…”
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Biflavonoids from Selaginella doederleinii as Potential Antitumor Agents for Intervention of Non-Small Cell Lung Cancer
Published in Molecules (Basel, Switzerland) (05-09-2021)“…Four new biflavonoids ( - ) were isolated from together with a known biflavonoid derivative ( ). Their structures contained a rare linker of individual…”
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Synthesis of Halogenated Diphenylpiperazines from L-Tyrosine Derivatives by Biotransformation
Published in Chemistry letters (01-01-2022)“…Piperazine-containing compounds tend to exhibit good biological activities. In this study, four novel halogenated diphenylpiperazines were biosynthesized in…”
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6
Inhibitors of 11β-Hydroxylase (CYP11B1) for Treating Diseases Related to Excess Cortisol
Published in Current medicinal chemistry (01-01-2016)“…The overproduction of cortisol is associated with many severe and life-threatening diseases, such as Cushing's syndrome (CS) and chronic wound healing…”
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A New Stilbenoid from Caryopteris incana
Published in Chemistry of natural compounds (01-03-2022)“…A new stilbenoid, methyl 2,4-dihydroxy-6-(4-hydroxyphenethyl)-3-methylbenzoate ( 1 ), along with 11 known compounds, cirsimaritin ( 2 ), cirsiliol ( 3 ),…”
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8
The research of traffic density extraction method under vehicular ad hoc network environment
Published in Journal of intelligent and connected vehicles (01-09-2019)“…Purpose Traffic density is one of the most important parameters to consider in the traffic operation field. Owing to limited data sources, traditional methods…”
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Elucidation of a Dearomatization Route in the Biosynthesis of Oxysporidinone Involving a TenA‐like Cytochrome P450 Enzyme
Published in Angewandte Chemie International Edition (19-06-2023)“…Oxidative dearomatization of phenols is an important transformation for synthesis of complex molecules. Oxysporidinone and related 2‐pyridones feature a…”
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Challenging Aromaticity: Revealing a Thioesterase Domain in a Fungal Nonreducing Polyketide Synthase Governing the Production of 3‑Methylene Isochromanone
Published in Organic letters (02-08-2024)“…Thioesterase (TE) domain exerts a great influence over the structure of the final product and TE-released nonreduced polyketides (nrPKs) retain aromaticity…”
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11
Design, synthesis and evaluation of nitric oxide releasing derivatives of 2,4-diaminopyrimidine as novel FAK inhibitors for intervention of metastatic triple-negative breast cancer
Published in European journal of medicinal chemistry (15-03-2023)“…To search for novel medicines for intervention of triple-negative breast cancer (TNBC), a series of phenylsulfonyl furoxan-based 2,4-diaminopyrimidine…”
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12
Discovery of novel chloropyramine-cinnamic acid hybrids as potential FAK inhibitors for intervention of metastatic triple-negative breast cancer
Published in Bioorganic & medicinal chemistry (15-07-2022)“…[Display omitted] •7d exhibited low micromolar antiproliferative activity against TNBC cells but sparing non-tumor breast cells.•7d significantly inhibited…”
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13
A Single Amino Acid Switch Alters the Prenyl Donor Specificity of a Fungal Aromatic Prenyltransferase toward Biflavonoids
Published in Organic letters (15-01-2021)“…Biflavonoids are pharmaceutically important compounds. Prenylation usually improves bioactivity; however, prenylated biflavonoids are rare in nature. Here, we…”
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14
A two-way bandwidth maximization model for green-wave optimization control of transit priority
Published in 2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC) (01-11-2016)“…Arterial coordinated control has practical significance for transit priority control when intersection spacing is relatively short and similar. In this paper…”
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Conference Proceeding -
15
Selagintriflavonoids with BACE1 inhibitory activity from the fern Selaginella doederleinii
Published in Phytochemistry (Oxford) (01-02-2017)“…Eight triflavonoids, selagintriflavonoids A-H, were isolated from whole herbs of Selaginella doederleinii. The structures of compounds selagintriflavonoids A-C…”
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Dearomative gem -diprenylation of hydroxynaphthalenes by an engineered fungal prenyltransferase
Published in RSC advances (22-09-2022)“…Prenylation usually improves structural diversity and bioactivity in natural products. Unlike the discovered enzymatic gem -diprenylation of mono- and…”
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A novel Apigenin derivative suppresses renal cell carcinoma via directly inhibiting wild-type and mutant MET
Published in Biochemical pharmacology (01-08-2021)“…[Display omitted] MET, the receptor of hepatocyte growth factor (HGF), is a driving factor in renal cell carcinoma (RCC) and also a proven drug target for…”
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Selective geranylation of biflavonoids by Aspergillus terreus aromatic prenyltransferase (AtaPT)
Published in Organic & biomolecular chemistry (01-01-2020)“…Prenylation increases the bioactivity of flavonoids. Herein, we report the first examples of regioselective enzymatic geranylation of biflavonoids using…”
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Regiospecific 7-O-prenylation of anthocyanins by a fungal prenyltransferase
Published in Bioorganic chemistry (01-05-2021)“…[Display omitted] •Prenylation often leads to enhanced bioactivity on flavonoids.•We demonstrate the first example for prenylation of anthocyanins.•CdpC3PT…”
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20
Silica-gel-supported Ce(SO4)2·4H2O-mediated cyclization of 2′-amino and 2′-hydroxychalcones under solvent-free conditions
Published in Synthetic communications (2017)“…A simple, efficient, and environmentally friendly approach for the synthesis of flavones, aza-flavones, and aza-flavanones from corresponding 2′-hydroxy or…”
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