38 research outputs found
Invertébrés marins du lagon Néo calédonien : 3. Etude structurale de trois nouveaux diterpènes isolés du pennatulaire Cavernulina grandiflora
Get PDFThree new diterpenes, related to stylatulide but non-balogenated, have been isolated from a new species of sea-pen, Cavernulina grandiflora : cavernuline (1) O-deacetylpropionyl cavernuline (5) and cavernulinine (6). The structures are proposed on the basis of spectral evidence
Invertébrés marins du lagon néo-calédonien : 1. Etude structurale d'une nouvelle sapogénine extraite d'une Holothurie Bohadschia vitiensis Semper = marine invertebrates from New-Caledonian lagoon : 1. Structural study of a new sapogenin isolated from a sea-cucumber Bohadschia vitiensis Semper
Get PDFFatty acids isolated from Milletia versicolor Baker (Fabaceae)
Get PDFMilletia versicolor Baker is a plant used in the Congolese traditional medicine for the treatment of intestine parasitosis. A chemical study carried out from its methanolic extract has concluded with the isolation using gas chromatography/mass spectrometry (GC/MS) of four organic acids; tetradecanoic acid, pentadecanoic acid, n-hexadecanoic acid and octadecanoic aci
Nouveaux alcaloïdes extraits des graines de Aspidosperma album (Vahl) R. Bent. (Apocynacée)
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RĂ©vision Structurale de la Taxine B, AlcaloĂŻde Majoritaire des Feuilles de l'If d'Europe, Taxus baccata
No full textTime-dependent inhibitors of trypanothione reductase. Analogues of the spermidine alkaloid lunarine and related natural products
No full textInvertébrés Marins du Lagon Néo-calédonien, XII. Isolement et Étude Structurale de Nouveaux Diterpènes Extraits de l'Alcyonaire Xenia membranacea
No full textInvertébrés marins du lagon néo-calédonien : 1. Etude structurale d'une nouvelle sapogénine extraite d'une holothurie Bohadschia vitiensis Semper = marine invertebrates from New-Caledonian : 1. Structural study of a new sapogenin isolated from a sea-cucumber Bohadschia vitiensis Semper
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