1974•Canadian Journal of BotanyRequires access

Chemotaxonomic studies in the Saxifragaceae s.l. 1. The flavonoids of Tellima grandiflora

F. William Collins, Baruce A. Bohm

Open publisher page 25 citations

Abstract

Twenty-seven flavonols were isolated from entire plants of Tellima grandiflora (Pursh) Dougl. Kaempferol and quercetin occurred as their 3-glucosides, 3-galactosides, 3-arabinosides, 3-rutinosides, and 4′-glucosides. Myricetin occurred as the 3-glucoside and 3-galactoside. Twelve acylated derivatives based upon the 3-glucosides and 3-galactosides of the three flavonols were isolated but not completely characterized. The flavonoid glycoside chemistry of Saxifragaceae s.l. was reviewed.

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Twenty-seven flavonols were isolated from entire plants of Tellima grandiflora (Pursh) Dougl. Kaempferol and quercetin occurred as their 3-glucosides, 3-galactosides, 3-arabinosides, 3-rutinosides, and 4′-glucosides. Myricetin occurred as the 3-glucoside and 3-galactoside. Twelve acylated derivatives based upon the 3-glucosides and 3-galactosides of the three flavonols were isolated but not completely characterized. The flavonoid glycoside chemistry of Saxifragaceae s.l. was reviewed.

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Available abstract

Twenty-seven flavonols were isolated from entire plants of Tellima grandiflora (Pursh) Dougl. Kaempferol and quercetin occurred as their 3-glucosides, 3-galactosides, 3-arabinosides, 3-rutinosides, and 4′-glucosides. Myricetin occurred as the 3-glucoside and 3-galactoside. Twelve acylated derivatives based upon the 3-glucosides and 3-galactosides of the three flavonols were isolated but not completely characterized. The flavonoid glycoside chemistry of Saxifragaceae s.l. was reviewed.

Key concepts: Saxifragaceae, Flavonols, Kaempferol, Myricetin, Botany, Chemistry, Quercetin, Glycoside

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