Planta Medica 1987-Feb
4'-P-Coumaroyl Iridoid Glucosides from Gentiana pedicellata.
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Ingia / Ingia
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Maneno muhimu
Kikemikali
From flowers and leaves of GENTIANA PEDICELLATA (Gentianaceae), two new iridoids, 4'- P-coumaroyl loganic acid and 4'- P-coumaroyl loganin, have been isolated along with the known iridoid, loganic acid. This is the first report of iridoid glucosides with the 4'-oxygen of the glucose moiety esterified.