S
Sunit Suksamrarn
Researcher at Srinakharinwirot University
Publications - 51
Citations - 1794
Sunit Suksamrarn is an academic researcher from Srinakharinwirot University. The author has contributed to research in topics: Garcinia mangostana & Antimycobacterial. The author has an hindex of 23, co-authored 48 publications receiving 1590 citations. Previous affiliations of Sunit Suksamrarn include Ramkhamhaeng University.
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Journal ArticleDOI
Antimycobacterial Activity of Prenylated Xanthones from the Fruits of Garcinia mangostana
Sunit Suksamrarn,Narisara Suwannapoch,Wong Phakhodee,Janthana Thanuhiranlert,Piniti Ratananukul,Nitirat Chimnoi,Apichart Suksamrarn +6 more
TL;DR: Tri- and tetra-oxygenated xanthones with di-C5 units or with a C5 and a modified C5 groups are essential for high activities and substitution in the A and C rings has been shown to modify the bioactivity of the compounds.
Journal ArticleDOI
Cytotoxic prenylated xanthones from the young fruit of Garcinia mangostana.
Sunit Suksamrarn,Orapin Komutiban,Piniti Ratananukul,Nitirat Chimnoi,Nattapat Lartpornmatulee,Apichart Suksamrarn +5 more
TL;DR: Among the isolates, alpha-mangostin (12), the major metabolite, exhibited the most potent effects against the BC-1 cells, an activity greater than that of the standard drug ellipticine (IC50 = 1.46 microg/ml), while gartanin (10) displayed the strongest activity against the NCI-H187 cells at the respective IC50 values.
Journal ArticleDOI
Xanthones from the green fruit hulls of Garcinia mangostana.
Sunit Suksamrarn,Narisara Suwannapoch,Piniti Ratananukul,Nantana Aroonlerk,Apichart Suksamrarn +4 more
TL;DR: Three new xanthones, mangostenol, A and B, were isolated from the green fruit hulls of Garcinia mangostana and elucidated by analysis of their spectroscopic data.
Journal ArticleDOI
Ceanothane- and lupane-type triterpenes with antiplasmodial and antimycobacterial activities from Ziziphus cambodiana.
Sunit Suksamrarn,Panomwan Panseeta,Soykam Kunchanawatta,Thanomsin Distaporn,Saovaluk Ruktasing,Apichart Suksamrarn +5 more
TL;DR: One new and eight known ceanothane- and lupane-type triterpenes were isolated from the root bark of Ziziphus cambodiana PIERRE (Rhamnaceae) and the structure of the new compound was elucidated as 3-O-(4-hydroxy-3-methoxybenzoyl)ceanothic acid (3-O-vanillylceanothi acid) (1).
Journal ArticleDOI
α-Mangostin: anti-inflammatory activity and metabolism by human cells.
Fabiola Gutierrez-Orozco,Chureeporn Chitchumroonchokchai,Gregory B. Lesinski,Sunit Suksamrarn,Mark L. Failla +4 more
TL;DR: Increased transport of xanthones and their metabolites across Caco-2 cell monolayers suggests enhanced absorption during an inflammatory episode and the anti-inflammatory activities of xAnthones andtheir metabolites in different tissues merit consideration.