1.
China Journal of Chinese Materia Medica
;
(24): 3434-3437, 2012.
Article
in Chinese
| WPRIM
| ID: wpr-308639
ABSTRACT
<p><b>OBJECTIVE</b>To study chemical constituents from rhizome of Daphne papyracea var. crassiuscula.</p><p><b>METHOD</b>Ethyl acetate fraction of 75% ethanol extracts from rhizome of D. papyracea var. crassiuscula, and its strucutre was identified by spectral method.</p><p><b>RESULT</b>Nine compounds were separated and identified as daphneticin (1), daphnetin (2), hydrangetin (3), daphnoretin (4), 1-4'-hydroxyphenyl-5-phenyl-2 (E)-en-1-pentanone (5), daphneolon (6), 3beta-O-acetyl-olean-12-en (7), and (+)-usnic acid (8).</p><p><b>CONCLUSION</b>Compounds 1-8 were separated from D. papyracea var. crassiuscula for the first time. Compound 8 was separated from the genus for first time.</p>