Ikeda Tsuyoshi
   Department   SOJO UNIVERSITY  Department of Pharmaceutical Sciences, FACULTY OF PHARMACEUTICAL SCIENCES
     /(DC)Division of Pharmaceutical Sciences,
Language English
Publication Date 2005/07
Peer Review Peer reviewed
Title Tomato new sapogenols, isoesculeogenin A and esculeogenin B.
Contribution Type
Journal Chemical & pharmaceutical bulletin
Journal TypeAnother Country
Volume, Issue, Page 53(7),pp.839-40
Author and coauthor Yoshizaki Miho, Matsushita Sayaka, Fujiwara Yukio, Ikeda Tsuyoshi, Ono Masateru, Nohara Toshihiro
Details Two novel sapogenols, isoesculeogenin A (1) and esculeogenin B (2) of steroidal alkaloid glycosides, lycoperoside F and esculeoside B, respectively, isolated from the ripe tomato have been characterized as (5alpha,22R,23R,25S)-3beta,23,27-trihydroxyspirosolane and (5alpha,22S,23R,25S)-22,26-epimino-16beta,23-epoxy-3beta,23,27-trihydroxycholestane, respectively.
DOI 10.1248/cpb.53.839
ISSN 0009-2363
PMID 15997148