11-deoxyalisol C and alisol D: new protostane-type triterpenoids from Alisma plantago-aquatica.
New protostane-type triterpenes, 11-deoxyalisol C and alisol D, have been isolated from the rhizomes of ALISMA PLANTAGO-AQUATICA, and their structures have been elucidated on the basis of spectral and chemical data.
Fukuyama
Y
Y
Tokushima Research Institute, Otsuka Pharmaceutical Co. Ltd., Kagasuno, Kawauchi-cho, Tokushima, Japan.
Pei-Wu
G
G
Rei
W
W
Yamada
T
T
Nakagawa
K
K