Three new alkaloids, 10-norpluviine, 1-O-acetyl-10-norpluviine and 1,10-diacetyl-10-norpluviine, have been found in bulbs of Narcissus pseudonarcissus. The known O-acetylgalanthamine is reported for the first time as a natural product. 1,10-Diacetyl-10-norpluviine and O-acetylgalanthamine were identified by means of gas chromatography-mass spectrometry and were prepared from 10-norpluviine and galanthamine. By COLOC and NOE experiments it was shown that 10-norpluviine is not identical with norpluviine, which should be named correctly as 9-norpluviine.