Buscar
Mostrando ítems 1-10 de 60
Aislamiento de los ácidos ent-16-kauren-19-oico y 18-angeloiloxi-ent-16- kauren-19-0ic0 de las raíces de smallanthus riparlus.
(Universidad Nacional de Colombia, 1988)
Del extracto de éter de petróleo (pe. 40-60°) de las raices de Smallanthus riparius se aislaron ácido ent-16-Kauren-19-oico (I) y ácido 18-angeloiloxi-ent-16-Kauren-19-oico (II) con buenos rendimientos. Las estructuras se ...
Kaurene diterpenes from Mikania vitifolia
(1998)
From the aerial parts of Mikania vitifolia three new ent-kaurane diterpenes, ent-7α-cinnamoyloxy-15β-hydroxy-kaur-16-en-19-oic acid, ent-15β-cinnamoyloxy-7α-hydroxy-kaur-16-en-19-oic acid and ent-15β-hydroxy-7α-(E)-lachn ...
The diterpenoid ent-16-kauren-19-oic acid acts as an uncoupler of the bacterial respiratory chain
(GEORG THIEME VERLAG KG, 2009)
ent-Beyerane Diterpenes as a Key Platform for the Development of ArnT-Mediated Colistin Resistance Inhibitors
(American Chemical Society, 2020)
Colistin is a last-resort antibiotic for the treatment of multidrug resistant Gram-negative bacterial infections. Recently, a natural ent-beyerene diterpene was identified as a promising inhibitor of the enzyme responsible ...