共查询到20条相似文献，搜索用时 15 毫秒
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Henning Hopf 《Angewandte Chemie (Weinheim an der Bergstrasse, Germany)》2003,115(18):2046-2048
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Wittko Francke 《Nachrichten aus der Chemie》1989,37(5):478-483
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《Nachrichten aus der Chemie》1971,19(23):434-434
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Martin Penno 《Nachrichten aus der Chemie》2016,64(1):103-105
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Sandro Spiller Peter Mettke Hans‐Ullrich Siehl Klaus‐Peter Zeller Dieter Sicker Stefan Berger 《Chemie in Unserer Zeit》2014,48(2):114-122
Thymoquinone has been obtained by steam distillation from the yellow cold pressed oil of the seeds of Nigella sativa L. and purified by column chromatography. All analytical spectra were recorded and are reproduced either in the main part or in the supporting information. The NMR‐ and mass‐spectra have been interpreted and compared with theoretical calculations of the 13C chemical shifts. The project is a follow up of the recent book “Classics in Spectroscopy” by S. Berger und D. Sicker (Wiley‐VCH 2009). 相似文献