The alkaloids of Strychnos medeola Sagot  ex Progel Structure and configuration of normacusine B by spectral data. XXVI. On the alkaloids of Strychnos

Author	dc.contributor.author	Marini-Bettòlo, G. B.
Author	dc.contributor.author	Erazo, Silvia	es_CL
Author	dc.contributor.author	Galeffi, Corrado	es_CL
Author	dc.contributor.author	Delle Monache, E. M.	es_CL
Admission date	dc.date.accessioned	2011-03-15T17:47:33Z
Available date	dc.date.available	2011-03-15T17:47:33Z
Publication date	dc.date.issued	1973
Cita de ítem	dc.identifier.citation	Gazzetta Chimica Italiana 103: 591-597	en_US
Identifier	dc.identifier.issn	0016-5603
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/121148
Abstract	dc.description.abstract	11-methoxydiaboline, an alkaloid previously described by us, was isolated from the root bark of Strychnos medeola, while from the stem bark of the same plant normacusine B, already known by the name of deoxysarpagine, was obtained. This is the first time this alkaloid was found in a species of Strychnos, whereas it had been previously found in different plants of the Apocynaceae family. The structure and configuration of normacusine B was confirmed by MS as well as on the basis on the basis of ORD curve and NMR spectrum of the corresponding O-acetyl derivative.	en_US
Lenguage	dc.language.iso	en	en_US
Publisher	dc.publisher	Società Chimica Italiana	en_US
Keywords	dc.subject	Strychnos medeola Sagot ex Progel	en_US
Título	dc.title	The alkaloids of Strychnos medeola Sagot ex Progel Structure and configuration of normacusine B by spectral data. XXVI. On the alkaloids of Strychnos	en_US
Document type	dc.type	Artículo de revista