27762-84-1

Upstream product

• 51225-28-6 6,8-diprenylgenistein 
• 186581-53-3 diazomethane 
• 120639-87-4 4'-hydroxy-<6'',6''-dimethyldihydropyrano(2'',3'':5,6)>-<6''',6'''-dimethyldihydropyrano(2''',3''':7,8)>isoflavone 

Downstream Products

• 858790-25-7 6-(4-methoxy-phenylacetyl)-2,2,8,8-tetramethyl-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromen-5-ol 

Relevant academic research and scientific papers

NEW PRENYLATED ISOFLAVONES AND A PRENYLATED DIHYDROFLAVONOL FROM MILLETTIA PACHYCARPA

Extraction of Millettia pachycarpa Benth. gave 5,7,4'-trihydroxy-6,8-diprenylisoflavone (1a), 5,7,4'-trihydroxy-6,3'-diprenylisoflavone (2a), 5,7,3',4'-tetrahydroxy-6,8-diprenylisoflavone (3a) and (2R,3R)-5,4'-dihydroxy-8-prenyl-6'',6''-dimethylpyrano-dihydroflavonol (4a) whose structures were established by chemical transformations and spectroscopic means.Pectolinarigenin and salvigenin were isolated from Buddleia macrostachya Benth. - Key Word Index: Millettia pachycarpa; Leguminosae; Lotodoideae; prenylated isoflavones; prenylated dihydroflavonols; Buddleia macrostachya; Buddleiaceae; pectolinarigenin; salvigenin.