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Article
Chemical constituents of the endophytic fungus Xylaria sp. isolated from the liverwort Scapania verrucosa
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Article
Chemical constituents of the flower of Fritillaria thunbergii
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Article
Chemical constituents of the aerial part of Atractylodes macrocephala
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Article
Oxygen evolution: the mechanism of formation of porous anodic alumina
Aluminium anodization behavior in ammonium sebacate solution (w = 4%) in ethylene glycol, and in several H3PO4-containing electrolytes, has been investigated. A new mechanism is proposed for the formation of poro...
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Article
Chemical composition of the essential oil and ether extract from Rhytidium rugosum
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Article
Composition of supercritical fluid extracts of some Xanthium species from China
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Article
Comparative study of composition of essential oil from stigmas and of extract from corms of Crocus sativus
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Article
Tetrahydroprotoberberine alkaloids from Corydalis saxicola
Thirteen tetrahydroprotoberberines, 2,9,10-thrihydroxy-3-methoxytetrahydroprotoberberine (1), cavidine (2), thalictrifoline (3), mesotetrahydrocorysamine (4), stylopine (5), sinactine (6), apocavidine (7), cheila...
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Article
New thiazinediones and other components from Xanthium strumarium
Two new thiazinediones along with five known compounds were isolated from the fruits of Xanthium strumarium L. The structures of the two new compounds were determined to be 7-hydroxymethyl-8,8-dimethyl-4,8-dihydr...