Aristoserratine, a New Indole Alkaloid from Aristotelia serrata W.R.B. OLIVER and from A. peduncularis (LABILL.) HOOK. F. The new indole alkaloid aristoserratine 2 has been isolated from Aristotelia. Its structure and absolute configuration were elucidated on the basis of spectroscopic data. Copyright © 1980 Verlag GmbH & Co. KGaA, Weinheim