1.
J Clin Chem Clin Biochem
; 16(12): 669-74, 1978 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-105078
RESUMO
Methods are described for a high yield preparation (overall yield greater than 90%) of analytically pure 2-(2'-nitrophenylsulfenyl)-3-methyl-3-bromoindolenine (BNPS-skatole). The chromatographic and spectroscopic data are given. The yield of tryptophan cleavage is considerably dependent on the degree of purity of the BNPS-skatole.