New Abietane and Seco-abietane Diterpenes from the Roots of Taiwania cryptomerioides

Accession number;05A0008509
Title;New Abietane and Seco-abietane Diterpenes from the Roots of Taiwania cryptomerioides
Author; CHYU C-F (National Taiwan Univ., Taipei, Twn) LIN H-C (National Taiwan Univ., Taipei, Twn) KUO Y-H (National Taiwan Univ., Taipei, Twn)
Journal Title;Chem Pharm Bull
Journal Code:G0504A
ISSN:0009-2363
VOL.53;NO.1;PAGE.11-14(2005)
Figure&Table&Reference;TBL.2, REF.18
Pub. Country;Japan
Language;English
Abstract;Four new diterpenes, 3-oxosaprorthoquinone (1), 3-oxomicrostegiol (2), 3-oxoisotaxodione (3), and taiwaninal (4), together with two known compounds, 3-oxosapriparaquinone (5) and 6-dehydrohinokiol (6), were isolated from the roots of Taiwania cryptomerioides. The structures of 1-4 were principle elucidated based on spectral evidence. (author abst.)
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