Isolation and on-line LC/CD analysis of 3,8 ''-linked biflavonoids from Gnidia involucrata

Article Article scientifique Article Isolation and on-line LC/CD analysis of 3,8 ''-linked biflavonoids from Gnidia involucrata eng 2003 author Ferrari Americo 25114 author Terreaux C. author Kurtan T. author Szikszai-Kiss A. author Antus S. author Msonthi J.D. author Hostettmann Kurt 135647 2768-2778 10.1002/chin.200352232 0018-019X Investigation of the methanol extract of the roots of Gnidia involucrata (Thymelaeaceae) led to the isolation and characterization of two new 3,8"-biflavonoid diastereoisomers, named GB-4 (6a) and GB-4a (6b). Their absolute configurations were determined in mixture by on-line LC/CD measurements, which also allowed the revision of absolute configurations of the billavanoids GB-1 and GB-2, and the configurational assignment of GB-3. absolute-configuration guttiferae flavanones glycosides plants true Helvetica chimica acta 86 a25f20a7-8fc2-4e9e-8a41-ce9b53ca3d64 Article (Published version) Restricted Ferrari_HelChAc._2003.pdf 262851 application/pdf restrictedAccess

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Isolation and on-line LC/CD analysis of 3,8 ''-linked biflavonoids from Gnidia involucrata	Helvetica chimica acta			2003	656	0

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Ferrari, Americo