Browsing by Author "G. Rücker"

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Arjunolitin, a triterpene glycoside from Terminalia arjuna
(1992) V.K. Tripathi; V.B. Pandey; K.N. Udupa; G. Rücker
Arjunolic acid diglycoside, which we have named arjunolitin, has earlier been reported from Terminalia arjuna. Its structure has now been established as 3-O-β-d-glycopyranosyl 2α,3β-23-tri-hydroxyolean-12-en-28-oic acid 28-O-β-d-glucopyranoside by chemical and spectral data. © 1992.
Flavonoids from Eschscholtzia Californica
(Elsevier Ltd, 1996) L. Jain; M. Tripathi; V.B. Pandey; G. Rücker
Two new isoflavones, together with quercitrin have been isolated from whole plants of Eschscholtzia californica. The structures of the new isoflavones were determined as 2′-methoxyformononetin and 7-methoxy-2′,4′-dihydroxyisoflavone by spectroscopic methods. Copyright © 1996 Elsevier Science Ltd. All rights reserved.