Dimeric pyrroline alkaloids from Lilium candium L.
- 1 January 1991
- journal article
- Published by Institute of Organic Chemistry & Biochemistry in Collection of Czechoslovak Chemical Communications
- Vol. 56 (2) , 436-438
- https://doi.org/10.1135/cccc19910436
Abstract
Dimeric compounds 5,5’-oxydi(3-methyl-3-pyrrolin-2-one) and 5-hydroxy-3-methyl-1-(3’-methyl-2’-oxo-3’-pyrrolin-2-one were isolated from bulbs of Lilium candidum L., family Liliaceae. Structure of these compounds has been confirmed by spectral measurements. The ether link between two substituted pyrroline rings represents a new type of dimeric alkaloids.Keywords
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