Phenylpropanoid esters from Lamium album flowers
1995; Elsevier BV; Volume: 38; Issue: 4 Linguagem: Inglês
10.1016/0031-9422(94)00727-b
ISSN1873-3700
AutoresJaromir Budzianowski, Lutosława Skrzypczak,
Tópico(s)Natural product bioactivities and synthesis
ResumoTwo phenylpropanoid glycosides, a new one, lamalboside (2R-galactosylacteoside) and the known acteoside, the flavonol p-coumaroylglucoside, tiliroside, 5-caffeoylquinic acid (chlorogenic acid), along with rutoside and quercetin and kaempferol 3-O-glucosides were isolated from the flowers of Lamium album. Esters of glycosides were obtained as mixtures of trans/cis isomers. The presence of flavonoid p-coumaroylglucosides links Lamium to other members of the subfamily Lamioideae.
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