Highly Oxygenated Guaianolides and Eudesman-12-oic Acids from Balsamorhiza sagittata and Balsamorhiza macrophylla

Accession number;06A0107323
Title;Highly Oxygenated Guaianolides and Eudesman-12-oic Acids from Balsamorhiza sagittata and Balsamorhiza macrophylla
Author; MOHAMED ABOU EL-HAMD H. (Dep. Of Chemistry, Aswan-faculty Of Sci., South Valley Univ.) AHMED AHMED A. (Dep. Of Chemistry, Fac. Of Sci., El-minia Univ.) WOLLENWEBER ECKHARD (Inst. Fuer Botanik Der Technischen Universtaet) BOHM BRUCE (Botany Dep., Univ. Of British Columbia) ASAKAWA YOSHINORI (Fac. Of Pharmaceutical Sciences, Tokushima Bunri Univ.)
Journal Title;Chem Pharm Bull
Journal Code:G0504A
ISSN:0009-2363
VOL.54;NO.2;PAGE.152-155 (J-STAGE)(2006)
Figure&Table&Reference;FIG.2, TBL.2, REF.12
Pub. Country;Japan
Language;English
Abstract;Investigation of lipophilic exudates from the aerial parts of Balsamorhiza sagittata and B. macrophylla afforded three new highly oxygenated guaianolides (1-3), in addition to known guaianolides, germacranolide and eudesmane acids. Their chemical structures were elucidated by spectroscopic methods and the data for the compounds are reported in Tables 1 and 2 and in Experimental. (Author abst.)
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