Patoomratana TuchindaJinda UdchachonVichai ReutrakulThawatchai SantisukBrian W. SkeltonAllan H. WhiteWalter C. TaylorMahidol UniversityThe Forest Herbarium, Thailand Ministry of Natural Resources and EnvironmentUniversity of Western AustraliaThe University of Sydney2018-02-272018-02-271994-01-01Phytochemistry. Vol.36, No.3 (1994), 731-734003194222-s2.0-0028002515https://repository.li.mahidol.ac.th/handle/123456789/9500Two novel pimarane diterpenes, 2α-acetoxysandaracopimaradien-1α-ol and sandaracopimaradien-1α,2α-diol, have been isolated from the hexane extract of the rhizomes of Kaempferia pulchra. Ethyl 4-methoxy-trans-cinnamate is also reported from the same source. The structures were assigned by spectroscopic methods. A single-crystal X-ray diffraction analysis confirmed the structure of 2α-acetoxysandaracopimaradien-1α-ol. © 1994.Mahidol UniversityAgricultural and Biological SciencesBiochemistry, Genetics and Molecular BiologyChemistryPharmacology, Toxicology and PharmaceuticsArticleSCOPUS10.1016/S0031-9422(00)89806-4