De Simone F, Dini A, Pizza C, Saturnino P, Schettino O
Dipartimento di Chimica delle Sostanze Naturali, Università di Napoli Federico II, Italy.
Phytochemistry. 1990;29(11):3690-2. doi: 10.1016/0031-9422(90)85310-c.
Two new flavonol glycosides from the seeds of Chenopodium quinoa have been isolated. Their structures were established as kaempferol 3-apiofuranosyl(1"'----2")rhamnopyranosyl(1""----6")galactoside and kaempferol 3-apiofuranosyl(1"'----2")rhamnopyranosyl(1""----6")galactoside. The main flavonoid glycoside was kaempferol 3-(2,6-dirhamnopyranosyl)galactoside.
