Simple simultaneous determination of iron and manganese by sequential injection spectrophotometry using astilbin extracted from Smilax china L. root

by Lucksagoon Ganranoo, Ratchanaporn Chokchaisiri, Kate Grudpan
Published 2018

A new ajmaline-type alkaloid from the roots of rauvolfia serpentina

by Rukachaisirikul T., Chokchaisiri S., Suebsakwong P., Suksamrarn A., Tocharus C.
Published 2017

A new ajmaline-type alkaloid from the roots of rauvolfia serpentina

by Thitima Rukachaisirikul, Suwadee Chokchaisiri, Parichat Suebsakwong, Apichart Suksamrarn, Chainarong Tocharus
Published 2018

A new ajmaline-type alkaloid from the roots of rauvolfia serpentina

by Thitima Rukachaisirikul, Suwadee Chokchaisiri, Parichat Suebsakwong, Apichart Suksamrarn, Chainarong Tocharus
Published 2018

Cytotoxic sesquiterpenoids and diarylheptanoids from the rhizomes of Curcuma elata Roxb.

by Ratchanaporn Chokchaisiri, Prapapan Pimkaew, Pawinee Piyachaturawat, Rattana Chalermglin, Apichart Suksamrarn
Published 2018

5,6,7,4’-tetramethoxyflavanone protects against neuronal degeneration induced by dexamethasone by attenuating amyloidogenesis in mice

by Kanet Pakdeepak, Ratchanaporn Chokchaisiri, Jiraporn Tocharus, Pranglada Jearjaroen, Chainarong Tocharus, Apichart Suksamrarn
Published 2020

Novel action of the chalcone isoliquiritigenin as a cystic fibrosis transmembrane conductance regulator (CFTR) inhibitor: Potential therapy for cholera and polycystic kidney diseas...

by Chatchai Muanprasat, Lalida Sirianant, Sunhapas Soodvilai, Ratchanaporn Chokchaisiri, Apichart Suksamrarn, Varanuj Chatsudthipong
Published 2018

Bioactive flavonoids of the flowers of Butea monosperma

by Ratchanaporn Chokchaisiri, Channarong Suaisom, Siriluk Sriphota, Anon Chindaduang, Thipphawan Chuprajob, Apichart Suksamrarn
Published 2018

Labdane diterpenes from the aerial parts of curcuma comosa enhance fetal hemoglobin production in an erythroid cell line

by Ratchanaporn Chokchaisiri, Nattawara Chaneiam, Saovaros Svasti, Suthat Fucharoen, Jim Vadolas, Apichart Suksamrarn
Published 2018

Long-term effect of phytoestrogens from Curcuma comosa Roxb. on vascular relaxation in ovariectomized rats

by Intapad,S., Saengsirisuwan,V., Prasannarong,M., Chuncharunee,A., Suvitayawat,W., Chokchaisiri,R., Suksamrarn,A., Piyachaturawat,P.
Published 2015

Terpenoids with potent antimycobacterial activity against Mycobacterium tuberculosis from Trigonostemon reidioides roots

by Praphakorn Kaemchantuek, Ratchanaporn Chokchaisiri, Samran Prabpai, Palangpon Kongsaeree, Warangkana Chunglok, Tanyarath Utaipan, Walee Chamulitrat, Apichart Suksamrarn
Published 2018

Zederone, a sesquiterpene from curcuma elata roxb, is hepatotoxic in mice

by Prapapan Pimkaew, Kanoknetr Suksen, Koravit Somkid, Ratchanaporn Chokchaisiri, Surawat Jariyawat, Aporn Chuncharunee, Apichart Suksamrarn, Pawinee Piyachaturawat
Published 2018

Determination of the marker diarylheptanoid phytoestrogens in Curcuma comosa rhizomes and selected herbal medicinal products by HPLC-DAD

by Bancha Yingngam, Adelheid Brantner, Damrongsak Jinarat, Rawiwun Kaewamatawong, Wandee Rungseevijitprapa, Apichart Suksamrarn, Pawinee Piyachaturawat, Ratchanaporn Chokchaisiri
Published 2019

Long-term effect of phytoestrogens from Curcuma comosa Roxb. on vascular relaxation in ovariectomized rats

by Suttira Intapad, Vitoon Saengsirisuwan, Mujalin Prasannarong, Aporn Chuncharunee, Wisuda Suvitayawat, Ratchanaporn Chokchaisiri, Apichart Suksamrarn, Pawinee Piyachaturawat
Published 2018

Cytotoxic alkaloids against human colon adenocarcinoma cell line (HT-29) from the seed embryos of Nelumbo nucifera

by Waraluck Chaichompoo, Ratchanaporn Chokchaisiri, Nuttapon Apiratikul, Arthit Chairoungdua, Boon ek Yingyongnarongkul, Warangkana Chunglok, Chainarong Tocharus, Apichart Suksamrarn
Published 2018

Cytotoxic alkaloids against human colon adenocarcinoma cell line (HT-29) from the seed embryos of Nelumbo nucifera

by Waraluck Chaichompoo, Ratchanaporn Chokchaisiri, Nuttapon Apiratikul, Arthit Chairoungdua, Boon ek Yingyongnarongkul, Warangkana Chunglok, Chainarong Tocharus, Apichart Suksamrarn
Published 2018

Cytotoxic alkaloids against human colon adenocarcinoma cell line (HT-29) from the seed embryos of Nelumbo nucifera

by Waraluck Chaichompoo, Ratchanaporn Chokchaisiri, Nuttapon Apiratikul, Arthit Chairoungdua, Boon ek Yingyongnarongkul, Warangkana Chunglok, Chainarong Tocharus, Apichart Suksamrarn
Published 2019

Quercetin analogs with high fetal hemoglobin-inducing activity

by Wachirachai Pabuprapap, Yanisa Wassanatip, Pichit Khetkam, Waraluck Chaichompoo, Sukanya Kunkaewom, Pongpan Senabud, Janejira Hata, Ratchanaporn Chokchaisiri, Saovaros Svasti, Apichart Suksamrarn
Published 2020

Diarylheptanoids of curcuma comosa with inhibitory effects on nitric oxide production in macrophage RAW 264.7 Cells

by Nilubon Sornkaew, Yuan Lin, Fei Wang, Guolin Zhang, Ratchanaporn Chokchaisiri, Ailian Zhang, Kanjana Wongkrajang, Parichat Suebsakwong, Pawinee Piyachaturawat, Apichart Suksamrarn
Published 2018

Diarylheptanoids, new phytoestrogens from the rhizomes of Curcuma comosa: Isolation, chemical modification and estrogenic activity evaluation

by Apichart Suksamrarn, Mathurose Ponglikitmongkol, Kanjana Wongkrajang, Anon Chindaduang, Suthadta Kittidanairak, Aroon Jankam, Boon ek Yingyongnarongkul, Narin Kittipanumat, Ratchanaporn Chokchaisiri, Pichit Khetkam, Pawinee Piyachaturawat
Published 2018