
Phytochemistry p. 1279 - 1284 (1994)
Update date:2022-08-17
Topics:
Su, Wen-Chiung
Fang, Jim-Min
Cheng, Yu-Shia
Totarol, 14-abietanes, two secoabietanes and four ent-kaurane derivatives were isolated from the leaves of Cryptomeria japonica.The new compounds included 6,12-dihydroxyabieta-5,8,11,13-tetraen-7-one, 6β-hydroxyferruginol, 7α,8α-epoxy-6α-hydroxyabieta-9(11),13-dien-12-one, (5R,10S)-12-methoxyabieta-6,8,11,13-tetraene, ent-kaur-15-en-17-al and (+)-16-acetylkaurane-16,17-diol.Their structures were determined by chemical and spectral methods.
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