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  • Title: Bioactive oleanane, lupane and ursane triterpene acid derivatives.
    Author: e Silva Mde L, David JP, Silva LC, Santos RA, David JM, Lima LS, Reis PS, Fontana R.
    Journal: Molecules; 2012 Oct 17; 17(10):12197-205. PubMed ID: 23075816.
    Abstract:
    Betulinic, ursolic and oleanolic acids isolated from the aerial parts of Eriope blanchetii (Lamiaceae) were subjected to different esterification reactions, yielding 12 C-3 position ester derivatives. All compounds were identified using spectroscopic techniques, such as IR, 1H-NMR and MS. The derivatives were further investigated for their antioxidant level, Artemia salina lethality and antimicrobial activity.
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