Four phenylpropanoids, forsythoside B, lysionotoside, verbascoside, and betonyoside F, an iridoid, verminoside, seven flavonoids, and two betaine derivs. were isolated from the aerial parts of Ballota undulata. The structures of the isolated compds. were established by high-resoln. NMR and ESI-MS. The antioxidant activity of all compds. was detd. by measuring free radical scavenging activity by TEAC test.
Secondary metabolites from Ballota undulata (Lamiaceae)
BRACA, ALESSANDRA;MORELLI, IVANO;
2005-01-01
Abstract
Four phenylpropanoids, forsythoside B, lysionotoside, verbascoside, and betonyoside F, an iridoid, verminoside, seven flavonoids, and two betaine derivs. were isolated from the aerial parts of Ballota undulata. The structures of the isolated compds. were established by high-resoln. NMR and ESI-MS. The antioxidant activity of all compds. was detd. by measuring free radical scavenging activity by TEAC test.File in questo prodotto:
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