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13C NMR ( CDCl3) ¦Ä 10.5,13.7,22.1,23.6,48.4,52.4,73.4,90.5,117.2,139.4,139.4,162.5,208.6,215.8
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star_lgp: ½ð±Ò+15, ¡ï¡ï¡ïºÜÓаïÖú 2012-06-20 09:57:06
1 .     1-oxo-5¦Á,6¦Â,7¦ÁH-2-norelema-3,11(13)-dien-12,6-olide
C14H18O3     ÏàËÆ¶È:50%
Phytochemistry          1997          45          755-763
Sesquiterpene lactones from Artemisia lucentica
J. Alberto Marco, Juan F. Sanz-Cervera, Vicente Garc¨ªa-Lliso, Natalia Batlle
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
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