@article{4ca3a8134d344654b44160e0e5b503cc,
title = "Piperovatine, the tongue-numbing principle of Ottonia frutescens",
author = "Makapugay, \{Helena C.\} and Soejarto, \{Djaja D.\} and \{Douglas Kinghorn\}, A. and E. Bordas",
note = "Funding Information: This investigation was supported in part by contract NIH-NOl-DE-02425 with National Institute of Dental Research, National Institutes of Health, Bethesda, MD, U.S.A. We are grateful to Professor A.R. Pinder, Clemson University, Clemson, SC, U.S.A. for providing us with copies of certain spectral data of piperovatine. D.D.S. is also a Research Associate, Field Museum of Natural History, Chicago, IL 60605, U.S.A.",
year = "1983",
month = mar,
doi = "10.1016/0378-8741(83)90022-3",
language = "English",
volume = "7",
pages = "235--238",
journal = "Journal of Ethnopharmacology",
issn = "0378-8741",
number = "2",
}