Pyridoacridine alkaloids from deep-water marine sponges of the family Pachastrellidae: structure revision of dercitin and related compounds and correlation with the kuanoniamines Model Digital Document Gunawardana, G. P. Koehn, F. E. Lee, A. Y. Clardy, J. He, H-y. Faulkner, D. J. Publisher American Chemical Society Member of HBOI Faculty Contributions