A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana.
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Accession number;03A0096300
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| Title;A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana. |
| Author;
AKAIKE S
(Chiba Univ., Chiba, Jpn)
SUMINO M
(Chiba Univ., Chiba, Jpn)
SEKINE T
(Chiba Univ., Chiba, Jpn)
SEO S
(Tokiwa Phytochemical Co., Ltd., Sakura, Jpn)
KIMURA N
(Tokiwa Phytochemical Co., Ltd., Sakura, Jpn)
IKEGAMI F
(Chiba Univ., Chiba, Jpn)
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Journal Title;Chem Pharm Bull
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Journal Code:G0504A
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ISSN:0009-2363
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VOL.51;NO.2;PAGE.197-199(2003)
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| Figure&Table&Reference;FIG.2, TBL.1, REF.21 |
| Pub. Country;Japan |
| Language;English |
| Abstract;A new ent-clerodane diterpene, named bacchariol (1) was isolated from the aerial parts of Baccharis gaudichaudiana DC. (Compositae), together with known ent-clerodane diterpenes (2, 3), eight known flavonoids (4-11) and 3,5-dicaffeoylquinic acid (12). Their structures were determined by spectroscopic analyses. Flavonoids (7, 8, 11) and 12 showed moderate scavenging activities toward 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals. (author abst.) |
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