@Article{IPB-2334,
author = {Thuy, T. T. and Ripperger, H. and Porzel, A. and Sung, T. V. and Adam, G.},
title = {{Counlarins, limonoids and an alkaloid from Clausena excavata}},
year = {1999},
pages = {511-516},
journal = {Phytochemistry},
doi = {10.1016/S0031-9422(99)00122-3},
volume = {52},
abstract = {In addition to a known alkaloid, some limonoids and coumarins, the new coumarins excavatins A–M have been isolated from Clausena excavata. Their structures have been assigned by NMR and CD investigations.}    
}