@article{article7ea3d9d2, title = {Sesquiterpenes, limonoid and coumarin from the wood bark og Guarea guidonia}, author = {Garcez, F R and Nunez, C V and Garcez, W S and Almeida, R M and Roque, Nidia Franca}, year = {1998}, journal = {Planta Medica} }