6275-29-2Relevant articles and documents
Ligand design for alpha1 adrenoceptor subtype selective antagonists.
Bremner,Coban,Griffith,Groenewoud,Yates
, p. 201 - 214 (2000)
Alpha1 adrenoceptors have three subtypes and drugs interacting selectively with these subtypes could be useful in the treatment of a variety of diseases. In order to gain an insight into the structural principles governing subtype selectivity, ligand base
BERBERIS ALKALOIDS. XXIX. AN INVESTIGATION OF THE ALKALOIDS OF Berberis sibirica
Karimov, A.,Levkovich, M. G.,Abdullaev, N. D.,Shakirov, R.
, p. 361 - 364 (1993)
The alkaloid compositions of the roots, young shoots, and leaves of Berberis sibirica have been studied, and berberine, palmatine, columbamine, berberrubine, oxyacanthine, berbamine, 8-oxoberberine, 8-oxoberrberubine, pakistanine, and pronunciferine, and
Stereoselective total synthesis of (S)- and (R)-nuciferine using benzyne chemistry
Casagrande, Gleison A.,Deflon, Victor M.,Martins, Gabriel R.,Oliveira-Silva, Diogo,Perecim, Givago P.,Pinto, Leandro M. C.,Raminelli, Cristiano
, (2020/08/13)
Total syntheses of (S)- and (R)-nuciferine were accomplished through approach involving diastereoselective reaction between a chiral dihydroisoquinoline enamide and 2-(trimethylsilyl)phenyl trifluoromethanesulfonate promoted by CsF, affording a separable mixture of diastereoisomers, which provided (S)- and (R)-nuciferine via simple and efficient transformations.
Total syntheses of (+)-bernumidine and its unnatural enantiomer
Corrêa, Bianca K.,Silva, Tamiris R.C.,Raminelli, Cristiano
supporting information, p. 3583 - 3585 (2018/09/06)
Total syntheses of (+)-bernumidine and its unnatural enantiomer were accomplished through chemoenzymatic dynamic kinetic resolution and ruthenium(II)-catalyzed enantioselective hydrogenation, which provided (R)-salsolidine propyl carbamate and N-acetyl (S
