Determination of the absolute stereochemistry of two new aristophyllene sesquiterpenes: a combined theoretical and experimental investigation.
Chirality
; 26(4): 189-93, 2014 Apr.
Article
en En
| MEDLINE
| ID: mdl-24677243
ABSTRACT
Aristoyunnolins G (1) and H (2), two new diastereoisomeric sesquiterpenes featuring a rare aristophyllene skeleton, were isolated from the traditional Chinese medicine Aristolochia yunnanensis. Their absolute stereochemistry involving three chiral centers was determined by combined chemical, spectral, and Density Functional Theory (DFT) calculation methods.
Buscar en Google
Banco de datos:
MEDLINE
Asunto principal:
Sesquiterpenos
Idioma:
En
Revista:
Chirality
Asunto de la revista:
BIOLOGIA MOLECULAR
/
QUIMICA
Año:
2014
Tipo del documento:
Article