1. Three new nardosinane Type Sesquiterpenes from an Indonesian Soft Coral Nephthea sp.
- Author
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Kapojos MM, Mangindaan RE, Nakazawa T, Oda T, Ukai K, and Namikoshi M
- Subjects
- Animals, Antineoplastic Agents chemistry, Antineoplastic Agents isolation & purification, Antineoplastic Agents pharmacology, Cell Proliferation drug effects, Cricetinae, Cricetulus, Indonesia, Leukemia P388 drug therapy, Magnetic Resonance Spectroscopy, Mice, Sesquiterpenes isolation & purification, Sesquiterpenes pharmacology, Spectrometry, Mass, Electrospray Ionization, Spectrophotometry, Infrared, Spectrophotometry, Ultraviolet, Anthozoa chemistry, Sesquiterpenes chemistry
- Abstract
Three new sesquiterpenes, 2-deoxy-7-O-methyllemnacarnol (1), 2-deoxy-12 alpha-ethoxy-7-O-methyllemnacarnol (2), and 2-deoxy-12 alpha-methoxy-7-O-methyllemnacarnol (3), were isolated from a soft coral Nephthea sp. collected in Indonesia, together with five known sesquiterpenes. The structures of the new compounds were assigned on the basis of their spectroscopic data.
- Published
- 2008
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