Exact Mass: 284.0995
Exact Mass Matches: 284.0995
Found 2 metabolites which its exact mass value is equals to given mass value 284.0995,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
arabinofuranosylguanine
(2R,3S,4S,5R)-2-(6-hydroxy-2-imino-3,7,8,9-tetrahydro-2H-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
arabinofuranosylguanine is a metabolite of nelarabine. Nelarabine is a chemotherapy drug used in T-cell acute lymphoblastic leukemia. It was previously known as 506U78. Nelarabine is a purine nucleoside analog converted to its corresponding arabinosylguanine nucleotide triphosphate (araGTP), resulting in inhibition of DNA synthesis and cytotoxicity. Pre-clinical studies suggest that T-cells are particularly sensitive to nelarabine. (Wikipedia)
