New withanolides from salpichroa origanifolia

From whole plants of Salpichroa origanifolia, collected before the flowering stage, three new withanolides were isolated and their structures established by spectroscopic and chemical methods. Two of them, salpichrolides B [2] and C [3], contain a six-membered aromatic D ring, while the third one, s...

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Detalles Bibliográficos
Autores principales: Veleiro, A.S., Burton, G., Bonetto, G.M., Gil, R.R., Oberti, J.C.
Formato: JOUR
Materias:
insect repellent
salpichrolide b
salpichrolide c
salpichrolide d
unclassified drug
withanolide
article
drug research
geographic distribution
hydrogenation
insect bite
proton nuclear magnetic resonance
spectroscopy
stereochemistry
structure analysis
Insecta
Salpichroa origanifolia
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01633864_v57_n12_p1741_Veleiro
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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