Latest papers

Antimicrobial evaluation of fungal extracts produced by endophytic strains of Phomopsis sp.

Intramolecular amidofuran cycloadditions across an indole pi-bond: an efficient approach to the aspidosperma and strychnos ABCE core.

Total synthesis of (+)-aspidospermidine: a new strategy for the enantiospecific synthesis of aspidosperma alkaloids.

Subincanadines A-C, novel quaternary indole alkaloids from Aspidosperma subincanum.

An extract from the bark of Aspidosperma quebracho blanco binds to human penile alpha-adrenoceptors.

Quantification of metabolic flux in plant secondary metabolism by a biogenetic organizational approach.

An efficient approach to Aspidosperma alkaloids via [4 + 2] cycloadditions of aminosiloxydienes: stereocontrolled total synthesis of (+/-)-tabersonine. Gram-scale catalytic asymmetric syntheses of (+)-tabersonine and (+)-16-methoxytabersonine. Asymmetric syntheses of (+)-aspidospermidine and (-)-quebrachamine.

Antiplasmodial activity of aspidosperma indole alkaloids.