@article{fdi:010006861, title = {{P}essoine and spinosine, two catecholic berbines from {A}nnona spinescens}, author = {{Q}ueiroz, {E}.{F}. and {R}oblot, {F}. and {C}av{\'e}, {A}. and {M}ar{\c{c}}al de {Q}., {P}. and {F}ournet, {A}lain}, editor = {}, language = {{ENG}}, abstract = {{T}he trunk bark and roots of #{A}nnona spinescens$ have been investigated for their alkaloid content. {T}wo new berbine alkaloids, pessoine and spinosine, have been isolated from the bark, and their structures were elucidated by spectroscopic methods. {E}ight known isoquinoline alkaloids were also obtained. {T}he trypanocidal and antileishmanial activities of these isolated compounds have been investigated. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{PLANTE} {MEDICINALE} ; {ALCALOIDE} ; {STRUCTURE} {CHIMIQUE} ; {ACTIVITE} {BIOLOGIQUE} ; {EXTRACTION} ; {ISOLEMENT} ; {PESSOINE} ; {SPINOSINE}}, booktitle = {}, journal = {{J}ournal of {N}atural {P}roducts}, volume = {59}, numero = {}, pages = {438--440}, ISSN = {0163-3864}, year = {1996}, DOI = {10.1021/np960223w}, URL = {https://www.documentation.ird.fr/hor/fdi:010006861}, }