| Literature DB >> 11077178 |
M Velikova1, V Bankova, I Tsvetkova, A Kujumgiev, M C Marcucci.
Abstract
Three ent-kaurene diterpenoids, not previously described as constituents of propolis, were isolated from a sample collected by Brazilian native bees Melipona quadrifasciata anthidioides. One of them, kaurenoic acid, as well as the total extract, displayed moderate antibacterial activity.Entities:
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Year: 2000 PMID: 11077178 DOI: 10.1016/s0367-326x(00)00213-6
Source DB: PubMed Journal: Fitoterapia ISSN: 0367-326X Impact factor: 2.882