ACRIDONE ALKALOIDS FROM CELL-SUSPENSION CULTURES OF THAMNOSMA-MONTANA

Authors
BAUMERT A MAIER W MATERN U SCHMIDT J SCHUMANN B GROGER D
Citation
A. Baumert et al., ACRIDONE ALKALOIDS FROM CELL-SUSPENSION CULTURES OF THAMNOSMA-MONTANA, Planta medica, 60(2), 1994, pp. 143-145
Citations number
19
Categorie Soggetti
Pharmacology & Pharmacy","Plant Sciences
Journal title
Planta medica → ACNP
ISSN journal
00320943
Volume
60
Issue
2
Year of publication
1994
Pages
143 - 145
Database
ISI
SICI code
0032-0943(1994)60:2<143:AAFCCO>2.0.ZU;2-V
Abstract
Cell suspension cultures of Thamnosma montana were grown in Gamborg B5 medium which was best suited for acridone alkaloid formation. From th e lyophilized cell material nine acridones and three acridone-monogluc osides have been isolated which were found for the first time in the g enus Thamnosma. Moreover, N-methylacridone which is known from the int act plant was found. Gravacridonol monoglucoside was identified as a n ew alkaloid. Interestingly, most isolated alkaloids belong to the dihy drofuroacridones.