Cardoso, CALVilegas, Wagner [UNESP]2014-05-202014-05-201999-03-01Phytochemical Analysis. W Sussex: John Wiley & Sons Ltd, v. 10, n. 2, p. 60-63, 1999.0958-0344http://hdl.handle.net/11449/32273This paper reports the separation of the indole alkaloids from the benzene extract of the root barks of Tabernaemontana hilariana (Apocynaceae). The crude alkaloid fraction was fractionated by droplet counter-current chromatography using a low polarity mixture (hexane:ethyl acetate:ethanol:water). Nine indole alkaloids (3-hydroxycoronaridine, coronaridine, voacangine, 3-(2-oxopropyl) coronaridine, voacangine hydroxyindolenine, ibogamine, voacangine pseudoindoxyl, coronaridine pseudoindoxyl and tabernanthine) were identified using thin laver chromatography gas chromatography coupled with mass spectrometry and nuclear magnetic resonance spectroscopy. Copyright (C) 1999 John Wiley & Sons, Ltd.60-63engTabernaemontana hilarianaApocynacenedroplet counter-current chromatographyindole alkaloidsArtigo10.1002/(SICI)1099-1565(199903/04)10:2<60WOS:000079489900002Acesso aberto0000-0003-3032-2556