Pregled bibliografske jedinice broj: 420236
Tracing and identification of uricase reaction intermediates. A direct 13C-NMR/isotope-labelling evidence
Tracing and identification of uricase reaction intermediates. A direct 13C-NMR/isotope-labelling evidence // Tetrahedron letters, 33 (1992), 44; 6691-6694 doi:10.1016/S0040-4039(00)61021-3 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 420236 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Tracing and identification of uricase reaction intermediates. A direct 13C-NMR/isotope-labelling evidence
Autori
Modrić, Nevenka ; Derome, A.E. ; Ashcroft, S.J.H. ; Poje, Mirko
Izvornik
Tetrahedron letters (0040-4039) 33
(1992), 44;
6691-6694
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
mechanism ; conversion ; allantoin ; urate ; 5-hydroxy[5-C-13]isouric acid
Sažetak
The C-13-NMR spectra are characteristic and provide the pathway of uricase-catalysed oxidation of [5-C-13]urate to [4-C-13]allantoin ; 5-hydroxy[5-C-13]isouric acid, its ring-opened derivative 3 and [4-C-13]allantoin-5-carboxylate were identified as consecutive intermediates in D2O/phosphate buffer (pD 7.2).
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
1-07-220 Oksidativne pretvorbe purina
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
