TY - JOUR
T1 - Phenolic compounds and terpenoids from hypericum lanceolatum
AU - Wabo, Hippolyte K.
AU - Kowa, Théodora K.
AU - Lonfouo, Antoine Honoré N.
AU - Tchinda, Alembert T.
AU - Tane, Pierre
AU - Kikuchi, Haruhisa
AU - Frédérich, Michel
AU - Oshima, Yoshiteru
PY - 2012/1/1
Y1 - 2012/1/1
N2 - A benzophenone, 2,2',5,6'-tetrahydroxybenzophenone (1), and one xanthone, 5-hydroxy-3- methoxyxanthone (2), were newly described as natural products from the leaves and the stem barks of Hypericum lanceolatum, along with the known compounds friedelin (3), betulinic acid (4), allanxanthone A (5), 1,3,6-trihydroxyxanthone (6), isogarcinol (7), sitosterol 3-O-β-D-glucopyranoside (8), 1-hydroxy-6- methoxyxanthone (9), 6,7-dihydroxy-1,3-dimethoxyxanthone (10), 3-hydroxy-5-methoxyxanthone (11), 1,7- dihydroxy-3,6-dimethoxyxanthone (12) and calophyllumin A (13). Their structures were elucidated by spectroscopic means and comparison with published data.
AB - A benzophenone, 2,2',5,6'-tetrahydroxybenzophenone (1), and one xanthone, 5-hydroxy-3- methoxyxanthone (2), were newly described as natural products from the leaves and the stem barks of Hypericum lanceolatum, along with the known compounds friedelin (3), betulinic acid (4), allanxanthone A (5), 1,3,6-trihydroxyxanthone (6), isogarcinol (7), sitosterol 3-O-β-D-glucopyranoside (8), 1-hydroxy-6- methoxyxanthone (9), 6,7-dihydroxy-1,3-dimethoxyxanthone (10), 3-hydroxy-5-methoxyxanthone (11), 1,7- dihydroxy-3,6-dimethoxyxanthone (12) and calophyllumin A (13). Their structures were elucidated by spectroscopic means and comparison with published data.
KW - Benzophenones
KW - Guttiferae
KW - Hypericum lanceolatum
KW - Terpenoids
KW - Xanthones
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M3 - Article
AN - SCOPUS:80155167988
VL - 6
SP - 94
EP - 100
JO - Records of Natural Products
JF - Records of Natural Products
SN - 1307-6167
IS - 2
ER -