Wang, Shang-KweiShang-KweiWangCHANG-FENG DAIDuh, Chang-YihChang-YihDuh2009-12-172018-06-282009-12-172018-06-282006http://www.scopus.com/inward/record.url?eid=2-s2.0-32644433760&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/322448http://ntur.lib.ntu.edu.tw/bitstream/246246/174445/1/61.pdfNine new steroids, stereonsteroids A-I (1-9), were isolated from the methylene chloride solubles of the Formosan soft coral Stereonephthya crystalliana K?kenthal. The structures were elucidated by extensive spectroscopic analysis, and their cytotoxicity against selected cancer cells was measured in vitro. ? 2006 American Chemical Society and American Society of Pharmacognosy.application/pdf70945 bytesapplication/pdfen-US[SDGs]SDG3cytotoxic agent; dichloromethane; pregnane derivative; stereonsteroid; stereonsteroid A; stereonsteroid B; stereonsteroid C; stereonsteroid D; stereonsteroid E; stereonsteroid F; stereonsteroid G; stereonsteroid H; stereonsteroid I; steroid; unclassified drug; article; bioassay; cancer cell culture; carbon nuclear magnetic resonance; cell strain HT29; controlled study; coral; drug cytotoxicity; drug isolation; human; human cell; in vitro study; mass spectrometry; nuclear Overhauser effect; proton nuclear magnetic resonance; Stereonephthya crystalliana; structure analysis; Animals; Anthozoa; Antineoplastic Agents; Drug Screening Assays, Antitumor; Humans; Leukemia P388; Mice; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Pregnanes; Steroids; Taiwan; Tumor Cells, Cultured; Alcyonacea; Anthozoajournal article10.1021/np050384c2-s2.0-32644433760WOS:000235106500021http://ntur.lib.ntu.edu.tw/bitstream/246246/174445/1/61.pdf