R
Rungnapha Saeeng
Researcher at Burapha University
Publications - 73
Citations - 775
Rungnapha Saeeng is an academic researcher from Burapha University. The author has contributed to research in topics: Andrographolide & Catalysis. The author has an hindex of 15, co-authored 63 publications receiving 619 citations. Previous affiliations of Rungnapha Saeeng include Nagoya University.
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New substituted C-19-andrographolide analogues with potent cytotoxic activities.
Uthaiwan Sirion,Sakkasem Kasemsook,Kanoknetr Suksen,Pawinee Piyachaturawat,Apichart Suksamrarn,Rungnapha Saeeng +5 more
TL;DR: The 19-O-triphenylmethyl ether analogue 18 showed higher cytotoxic activity than the potent anticancer drug ellipticine, and this analogue may serve as a potential structure lead for the development of new anticancer drugs.
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Iodine catalyzes C-glycosidation of d-glucal with silylacetylene
TL;DR: In this paper, a method for C-glycosidation with various silylacetylenes to d -glucal by iodine molecule via iodo-oxonium intermediates provided exclusively the α-acetylene glycoside products.
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Partial synthesis of ciguatoxin (5R)-ABC segment
Rungnapha Saeeng,Minoru Isobe +1 more
TL;DR: In this article, an ABC segment of ciguatoxin was synthesized in a correct enantiomeric form from a D-glucose derivative based on the route for the opposite enantiome by switching enantiomers of a pseudosymmetric intermediate.
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Adsorptive features of poly(glycidyl methacrylate- co -hydroxyethyl methacrylate): effect of porogen formulation on heavy metal ion adsorption
TL;DR: In this article, a series of porous copolymer beads were synthesized by suspension polymerization in the presence of porogens, 1-dodecanol, toluene, and heptane at different dilutions.
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Green synthesis and anti-inflammatory studies of a series of 1,1-bis(heteroaryl)alkane derivatives.
Jaray Jaratjaroonphong,Surisa Tuengpanya,Rungnapha Saeeng,Sarinporn Udompong,Klaokwan Srisook +4 more
TL;DR: The synthesized bis(heteroaryl)alkanes were evaluated for the anti-inflammatory activity in the lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage model and significantly inhibited NO production and did not exhibit significant cytotoxic effects on macrophages.