@article{ba1cc50884fd4e328998b0f377389aad,
title = "Lactone formation as an aid in the NMR characterization of two 3-(1'-hydroxyethyl)indolo[2,3-a]quinolizidine-1-carboxylates: intermediates for the stereoselective synthesis of tacamine-type indole alk",
keywords = "alkaloids, NMR, nOe, tacamine, alkaloids, NMR, nOe, tacamine, alkaloids, NMR, nOe, tacamine",
author = "M. Lounasmaa and K. Karinen and \{Din Belle\}, D. and A. Tolvanen",
year = "1997",
language = "English",
volume = "45",
pages = "361--366",
journal = "Heterocycles",
issn = "1881-0942",
publisher = "Japan Institute of Heterocyclic Chemistry",
number = "2",
}