New triterpenoids from Tricholoma saponaceum.
Six new triterpenes, saponaceolides E (1), F (2), and G (3), and saponaceoic acids I (4), II (5), and III (6) were isolated from the fruiting body of the fungus Tricholoma saponaceum, and their structures were elucidated on the base of extensive NMR experiments. Compounds 1 and 2 exhibited inhibitor activity against B16 and L929 cells.
Yoshikawa
Kazuko
K
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, Japan. yosikawa@ph.bunri-u.ac.jp
Kuroboshi
Mina
M
Arihara
Shigenobu
S
Miura
Naoko
N
Tujimura
Noriyuki
N
Sakamoto
Kenji
K
D001487:Basidiomycota / Q000737:chemistry*; D002470:Cell Survival / Q000187:drug effects; D013329:Structure-Activity Relationship; D014315:Triterpenes / Q000302:isolation & purification* / Q000494:pharmacology; D014407:Tumor Cells, Cultured
D014315:Triterpenes; C474092:saponaceolide E; C474091:saponaceolide F