Daus , M., Chakthong, S., Dumjun , K., Paosen , S., Voravuthikunchai, S., Poldorn , P., Jungsuttiwong , S., Chomlamay , N., Yangok , K., & Watanapokasin , R. (2024). New acylphloroglucinols from a crude acetone extract of Eucalyptus camaldulensis Dehnh. leaf. Natural Product Research, 38(2), 270-277.

Lookpan , T., Voravuthikunchai, S., Sitthisuk , P., Poorahong , W., Watanapokasin , R., & Chakthong, S. (2024). A new alkaloid and a new benzaldehyde derivative from the twig of Zanthoxylum rhetsa (Roxb.) DC.. Natural Product Research, 38(3), 463-469.

Daus, M., Hayton, J., Holland, D., Voravuthikunchai, S., Carroll, A., & Chakthong, S. (2023). Camaldulensals A-C, the First Meroterpenoids Possessing Two Spatially Separated Formyl Phloroglucinols Conjugated to a Terpene Core from the Leaves of Eucalyptus camaldulensis Dehnh (SCIE). Journal Of Natural Products, 86(8), 1994–2005.

Phetkul, U., Hayiawae, N., Khunthong, S., Daus, M., Voravuthikunchai, S., Tamvapee, P., Watanapokasin, R., & Chakthong, S. (2023). Zanthoisobutylamides A - C: rare dimeric C-6 substituent dihydrobenzophenanthridine alkaloids from the roots of Zanthoxylum nitidum (SCIE). Natural Product Research, 37(8), 1249-1257.

Naini, A., Mayanti, T., Harneti, D., Darwati, D., Nurlelasari, N., Maharani, R., Farabi, K., Herlina, T., Supratman, U., Fajriah, S., Kuncoro, H., Azmi, M., Shiono, Y., Jungsuttiwong, S., & Chakthong, S. (2023). Sesquiterpenoids and sesquiterpenoid dimers from the stem bark of Dysoxylum parasiticum (osbeck) kosterm (SCIE). Phytochemistry, 205, Article number 113477.

Daus, M., Chakthong, S., Paosen, S., Voravuthikunchai, S., Poldorn, P., Jungsuttiwong, S., Chomlamay, N., Yangok, K., & Watanapokasin, R. (2022). Article Inpress-New acylphloroglucinols from a crude acetone extract of Eucalyptus camaldulensis Dehnh. leaf (SCIE). Natural Product Research, 00, 1-8.

Daus, M., Wunnoo, S., Voravuthikunchai, S., Saithong, S., Poldorn, P., Jungsuttiwong, S., Chomlamay, N., Yangok, K., Watanapokasin, R., & Chakthong, S. (2022). Phloroglucinol–meroterpenoids from the leaves of Eucalyptus camaldulensis Dehnh. (SCIE). Phytochemistry, 200, Article number 113179.

Chakthong, S., Chukaew, A., Saithong, S., Chusri, S., Limsuwan, S., & Voravuthikunchai, S. (2020). Xanthones and coumarins from the twigs of Mesua ferrea L.. Progress In Applied Science And Technology, 10(2), 37-42.

Chukaew, A., Saithong, S., Chusri, S., Limsuwan, S., Watanapokasin, R., Voravuthikunchai, S., & Chakthong, S. (2019). Cytotoxic xanthones from the roots of Mesua ferrea L.. Phytochemistry, 157, 64-70.

Chakthong, S., Ampaprom, R., Inparn, S., Phetkul, U., Chusri, S., Limsuwan, S., & Voravuthikunchai, S. (2018). New alkylamide from the stems of Zanthoxylum nitidum. Natural Product Research, 00, 1-9.

Chakthong, S., Bindulem, N., Raknai, S., Yodwaree, S., Kaewsanee, S., & Kanjanaopas, A. (2016). Carbazole-pyranocoumarin conjugate and two carbazole alkaloids from the stems of Clausena excavata. Natural Product Research, 30(15), 1690-1697.

Madmanang, S., Cheyeng, N., Heembenmad, S., Mahabusarakam, W., Saising, J., Seeger, M., Chusri, S., & Chakthong, S. (2016). Constituents of Fagraea fragrans with Antimycobacterial Activity in Combination with Erythromycin. Journal Of Natural Products, 79(4), 767-774.

Sriyatep, T., Chakthong, S., Leejae, S., & Voravuthikunchai, S. (2014). Two lignans, one alkaloid, and flavanone from the twigs of Feroniella lucida. Tetrahedron, 70(9), 1773-1779.

Plodpai, P., Chuenchitt, S., Petcharat, V., Chakthong, S., & Voravuthikunchai, S. (2013). Anti-Rhizoctonia solani activity by Desmos chinensis extracts and its mechanism of action. Crop Protection, 43, 65-71.

Plodpai, P., Petcharat, V., Chuenchitt, S., Chakthong, S., Joycharat, N., & Voravuthikunchai, S. (2013). Desmos chinensis: A new candidate as natural antifungal agent to control rice diseases.. Industrial Crops And Products, 42, 324-331.

Chakthong, S., Ponglimanont, C., Voravuthikunchai, S., Tuntipaleepun, M., & Plodpai, P. (2012). Antifungal and cytotoxic substances from the stem barks of Desmos chinensis. Chinese Chemical Letters, 23(5), 587-590.

Chakthong, S., Weaaryee, P., Puangphet, P., Mahabusarakam, W., Plodpai, P., Voravuthikunchai, S., & Kanjanaopas, A. (2012). Alkaloid and coumarins from the green fruits of Aegle marmelos. Phytochemistry , 75(-), 108-113.

Chakthong, S., Ponglimanont, C., Rittiwong, T., & Mahabusarakam, W. (2011). Saiyutones A-D: four new unusual biflavones from Desmos chinensis . Tetrahedron, 67(30), 5444-5449.

Mahabusarakam, W., Hemtasin, C., Chakthong, S., Voravuthikunchai, S., & Beatrice Olawumi Temilade, M. (2010). Naphthoquinones, Anthraquinones and Naphthalene Derivatives from the Bulbs of Eleutherine americana. Planta Medica, 76(4), 345-349.

Chakthong, S., Jirapan, C., Jundee, C., Chaowalit, P., & Voravuthikunchai, S. (2010). Alkyl phenols from the the wood of Averrhoa carambola. Chinese Chemical Letters, 21(9), 1094-1096.