title: A new diterpene from Cupressus goveniana var. abramasiana: 5 beta-hydroxy-6-oxasugiol (cupresol).
abstract: The petroleum ether-EtOH extract of Cupressus goveniana var. abramasiana (Cupressaceae) yielded sugiol (1) and the new diterpene, cupresol (5 beta-hydroxy-6-oxasugiol), for which structure 2 was established by spectroscopic and chemical means.
mesh_terms: D000972:Antineoplastic Agents, Phytogenic; D055598:Chemical Phenomena; D002621:Chemistry; D004224:Diterpenes / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D004224:Diterpenes; C044993:cupresol