Calicheamicin γ1(I) and phenyl tert-butyl nitrone (PBN): observation of a kinetic isotope effect by an ESR study.
Chem Commun (Camb)
; 46(5): 737-9, 2010 Feb 07.
Article
de En
| MEDLINE
| ID: mdl-20087504
ABSTRACT
ESR study of enediyne calicheamicin gamma(1)(I) with phenyl tert-butyl nitrone (PBN) gave a significant kinetic isotope effect (k(H)/k(D) = 1.8) for the formation of the phenyl radical PBN monoadducts.
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
N-oxydes cycliques
/
Ènediynes
/
Aminosides
Langue:
En
Journal:
Chem Commun (Camb)
Sujet du journal:
QUIMICA
Année:
2010
Type de document:
Article
Pays d'affiliation:
Japon