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1.
Acta amaz ; 18(1)1988.
Article in Portuguese | LILACS-Express | LILACS, VETINDEX | ID: biblio-1454242

ABSTRACT

Coumestrol and -amyrin were isolated from the woody liane of a Derris species, collected at the Estrada do Xapurí (Acre). The presence of two coumestrol derivatives was postulated on the basis of mass spectral analyses.


Do cipó de uma espécie de Derris, coletado na Estrada do Xapurí (Acre), foram isolados comestral e a-amirina . A presença de dois derivados do cumestrol foi postulada com base na análise de espectros de massas.

2.
Acta amaz ; 13(1)1983.
Article in Portuguese | LILACS-Express | LILACS, VETINDEX | ID: biblio-1453961

ABSTRACT

RESUMO Dos tubérculos de H. ampla (Miers) Baehni (Icacinacea), coletados em Itacoatiara (AM), foram isolados, além de sitosterol, os humiriantenolídeos A, C e D.

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