TY - JOUR
T1 - Feruhermonins a-c: three daucane esters from the seeds of ferula hermonis (apiaceae)
AU - Auzi, A.A.
AU - Gray, A.I.
AU - Salem, M.M.
AU - Badwan, A.A.
AU - Sarker, S.D.
PY - 2008
Y1 - 2008
N2 - Seventeen daucane esters have been isolated from the seeds of Ferula hermonis Boiss (Apiaceae). Three of these sesquiterpenes, 4 beta-hydroxy-6 alpha- benzoyl-7-daucen-9-one (1), 4 beta, 8 beta-dihydroxy-6 alpha-benzoyl-dauc-9-ene (2), and 4 beta, 9 alpha-dihydroxy-6 alpha-benzoyl-dauc-7-ene (4), named feruhermonins A-C, respectively, are novel natural products. The structures of these compounds were elucidated unequivocally by a series of 1D and 2D NMR analyses. Although 4 beta, 8 beta-dihydroxy-6 alpha-(4-hydroxy-3-methoxybenzoyl)-dauc-9-ene (3) was reported previously, the complete spectroscopic data for this compound are presented here for the first time.
AB - Seventeen daucane esters have been isolated from the seeds of Ferula hermonis Boiss (Apiaceae). Three of these sesquiterpenes, 4 beta-hydroxy-6 alpha- benzoyl-7-daucen-9-one (1), 4 beta, 8 beta-dihydroxy-6 alpha-benzoyl-dauc-9-ene (2), and 4 beta, 9 alpha-dihydroxy-6 alpha-benzoyl-dauc-7-ene (4), named feruhermonins A-C, respectively, are novel natural products. The structures of these compounds were elucidated unequivocally by a series of 1D and 2D NMR analyses. Although 4 beta, 8 beta-dihydroxy-6 alpha-(4-hydroxy-3-methoxybenzoyl)-dauc-9-ene (3) was reported previously, the complete spectroscopic data for this compound are presented here for the first time.
KW - ferula hermonis
KW - seeds
KW - apiaceae
KW - daucane esters
KW - sesquiterpene
UR - http://dx.doi.org.10.1080/10286020802016040
U2 - 10.1080/10286020802016040
DO - 10.1080/10286020802016040
M3 - Article
SN - 1028-6020
VL - 10
SP - 701
EP - 707
JO - Journal of Asian Natural Products Research
JF - Journal of Asian Natural Products Research
IS - 8
ER -