- 作者: 郭悅雄; 楊義昌; 陳春興; 林耀堂
- 作者服務機構: Department of Chemistry, National Taiwan University, Taipei, Taiwan, R.O.C.
- 中文摘要: Extracts of the heartwood of Juniperus squamata Lamb. Var. morrisonicola (Hay.) Li and Keng contain the known constituents 8,14-cedranoxide, 8,14-cedranolide, cedrol, .beta.-sitosterol, widdrol, 7-oxototarol, procerin, 8,14-cedranediol, hinokiol, sugiol, hinokiic acid, cedrolic acid, and five new sesquiterpenoids, epicedranediol, 4-ketocedrol, 3.beta.-hydroxycedrol, isocedrolic acid, and .beta.-chamigrenic acid. These new sesquiterpenes were indentified by spectroscopic data and chemical correlations.
- 英文摘要: --
- 中文關鍵字: Juniperus squamata; cupressaceae; sesquiterpene; epicedranediol; 4-ketocedrol; 3.beta. -hydroxycedrol; isocedrolic acid; .deta.-chamigrenic acid.
- 英文關鍵字: Juniperus squamata; cupressaceae; sesquiterpene; epicedranediol; 4-ketocedrol; 3.beta. -hydroxycedrol; isocedrolic acid; .deta.-chamigrenic acid.