P. Tuchinda, M. Pohmakotr, Bamroong Munyoo
Apr 1, 2000
Citations
1
Influential Citations
32
Citations
Journal
Phytochemistry
Abstract
An azaanthracene alkaloid, 1-aza-9,10-dimethoxy-4-methyl-2-oxo-1,2-dihydroanthracene (kalasinamide) has been isolated from the stems of Polyalthia suberosa. In addition, the known N-trans-feruloyltyramine and N-trans-coumaroyltyramine are also reported from the same source. The structures were elucidated by spectroscopic methods.