QUINOLONE AND ACRIDONE ALKALOIDS FROM BORONIA-LANCEOLATA

Authors
AHSAN M GRAY AI LEACH G WATERMAN PG
Citation
M. Ahsan et al., QUINOLONE AND ACRIDONE ALKALOIDS FROM BORONIA-LANCEOLATA, Phytochemistry, 33(6), 1993, pp. 1507-1510
Citations number
16
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
33
Issue
6
Year of publication
1993
Pages
1507 - 1510
Database
ISI
SICI code
0031-9422(1993)33:6<1507:QAAAFB>2.0.ZU;2-F
Abstract
The aerial parts of Boronia lanceolata yielded 10 4(1H)-quinolinone an d 9(10H)-acridinone alkaloids. Six of these, 1,8-dihydroxy-9(10H)-acri dinone, 1,8-dihydroxy-10-methyl-9(10H)-acridinone, 1,3,8-trihydroxy-10 -methyl-9(10H)-acridinone, 1-acetoxymethyl-2,3-dimethyl-4(1H)-quinolin one, 1-acetoxymethyl-2-methyl-4(1H)-quinolinone and 2,3-dimethyl-4(1H) -quinolinone are novel. All alkaloids were identified by spectroscopic techniques, notably 2D heteronuclear NMR experiments.