| Literature DB >> 12385871 |
Sergio R Ambrosio1, Carlos R Tirapelli, Daniella Bonaventura, Ana M De Oliveira, Fernando B Da Costa.
Abstract
ent-Pimara-8(14),15-dien-19-oic acid (PA) isolated from Viguiera arenaria (Asteraceae; Heliantheae) inhibited rat carotid rings contraction induced by phenylephrine (10(-8) mol/l) or potassium chloride (45 mmol/l) at concentration ranging from 5 to 20 microg/ml. This inhibitory effect was not reversible after the removal of this compound from the medium bath. Copyright 2002 Elsevier Science B.V.Entities:
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Year: 2002 PMID： 12385871 DOI： 10.1016/s0367-326x(02)00170-3
Source DB: PubMed Journal: Fitoterapia ISSN： 0367-326X Impact factor: 2.882