作者: O. Sticher
DOI: 10.1007/978-3-642-66682-7_6
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摘要: The number of known mono-, di- and sesquiterpenoids has increased explosively in recent years. While the chemistry certain monoterpenes isoprene occupied some ablest chemists for many years led to foundation modern organic (Ruzicka, 1959), cyclopentanoid monoterpenes, sesquiterpenes diterpenes could not be resolved adequately by classical methods required development newer analytical techniques, especially gas chromato-graphy-mass spectrometry (GC-MS), infrared (IR) nuclear magnetic resonance (NMR) spectroscopy (Loomis Croteau, 1973).