HPTLC-densitometric and TLC-image analysis method for determination of alkaloids crebanine and dicentrine in Stephania venosa tuber and their commercial products

by Savita Chewchinda, Sumet Kongkiatpaiboon
Published 2022

Simultaneous HPTLC determination of rhein and aloe-emodin in senna alata leaves from Thailand and their commercial products

by Savita Chewchinda, Pongtip Sithisarn
Published 2018

Validated thin-layer chromatography-densitometric method for simultaneous determination of piperine and plumbagin in “Benjakul”thai polyherbal formulation and its antioxidant activ...

by Savita Chewchinda, Pattamapan Lomarat, Pongtip Sithisarn
Published 2019

Optimization of extraction method and HPLC analysis of six caffeoylquinic acids in Pluchea indica leaves from different provenances in Thailand

by Sumet Kongkiatpaiboon, Savita Chewchinda, Boonyadist Vongsak
Published 2019

Comparison of HPLC and TLC densitometric methods for the quantification of rhein in Cassia fistula pod pulp extract

by Savita Chewchinda, Pongtip Sithisarn, Wandee Gritsanapan
Published 2018

Comparative analysis of rhein content in cassia fistula pod extract by thin-layer chromatographic-densitometric and TLC image methods

by Savita Chewchinda, Nongluck Ruangwises, Wandee Gritsanapan
Published 2018

HPLC analysis of laxative rhein content in cassia fistula fruits of different provenances in Thailand

by S. Chewchinda, A. Sakulpanich, P. Sithisarn, W. Gritsanapan
Published 2018

HPLC quantitative analysis of rhein and antidermatophytic activity of cassia fistula pod pulp extracts of various storage conditions

by Savita Chewchinda, Mansuang Wuthi-Udomlert, Wandee Gritsanapan
Published 2018

Standardization and toxicity evaluation of Cassia fistula pod pulp extract for alternative source of herbal laxative drug

by Aurapa Sakulpanich, Savita Chewchinda, Pongtip Sithisarn, Wandee Gritsanapan
Published 2018

Antidiabetic effects of Maclura cochinchinensis (Lour.) corner heartwood extract

by Savita Chewchinda, Nantakarn Leakaya, Hitoshi Sato, Vilasinee Hirunpanich Sato
Published 2020

In vitro and in vivo evidence of hypouricemic and anti-inflammatory activities of Maclura cochinchinensis (Lour.) Corner heartwood extract

by Vilasinee H. Sato, Savita Chewchinda, Warisara Parichatikanond, Boonyadist Vongsak
Published 2020

Comparison of Antioxidant and a-Glucosidase Inhibitory Activities in Different Cultivars of Five Mango (Mangi fera Indica L.) Leaf Extracts

by Savita Chewchinda, Orasa Suriyaphan, Pimpikar Kanchanadumkerng, Hitoshi Sato, Vilasinee Hirunpanich Sato
Published 2022

Antioxidant, a-Glucosidases and a-Amylase Inhibitory Activities of Persicaria odorata

by Kanya Thongra-ar, Piyanuch Rojsanga, Savita Chewchinda, Supachoke Mangmool, Pongtip Sithisarn
Published 2022

Mangiferin content in different parts of mango tree (Mangifera indica L.) in Thailand

by Ngampuk Tayana, Wichayasith Inthakusol, Nongnaphat Duangdee, Savita Chewchinda, Hataichanok Pandith, Sumet Kongkiatpaiboon
Published 2019

HPLC Quantification of Chemical Markers from Lysiphyllum strychnifolium

by Sumet Kongkiatpaiboon, Ngampuk Tayana, Wichayasith Inthakusol, Nongnaphat Duangdee, Savita Chewchinda, Vichien Keeratinijakal
Published 2022

Yanangdaengin, a dihydrochalcone glucoside galloyl ester as active antioxidative agent from leaves of Lysiphyllum strychnifolium (syn. Bauhinia strychnifolia)

by Sumet Kongkiatpaiboon, Nongnaphat Duangdee, Ngampuk Tayana, Johann Schinnerl, Markus Bacher, Savita Chewchinda
Published 2020

Inhibitory effects of Triphala on CYP isoforms in vitro and its pharmacokinetic interactions with phenacetin and midazolam in rats

by Jannarin Nontakham, Pongpun Siripong, Hitoshi Sato, Savita Chewchinda, Kuntarat Arunrungvichian, Jantana Yahuafai, Arman Syah Goli, Vilasinee Hirunpanich Sato
Published 2022