Exact Mass: 253.1539
Exact Mass Matches: 253.1539
Found 10 metabolites which its exact mass value is equals to given mass value 253.1539,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
tert-butyl 3-(2-methyl-2H-tetrazol-5-yl)pyrrolidine-1-carboxylate
tert-butyl 3-(2-methyl-2H-tetrazol-5-yl)pyrrolidine-1-carboxylate
tert-butyl 2-(5-cyclopropyl-1H-tetrazol-1-yl)ethylcarbamate
tert-butyl 2-(5-cyclopropyl-1H-tetrazol-1-yl)ethylcarbamate
cyclo(Pro-Arg)
cyclo(Pro-Arg)
A homodetic cyclic peptide resulting from the formal condensation of both the amino and acid groups of proline with the acid and amino groups of arginine. It is found in the deep-sea sponge Geodia barretti.
n-{3-[(3s,8as)-1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl]propyl}guanidine
n-{3-[(3s,8as)-1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl]propyl}guanidine
n-(3-{1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl}propyl)guanidine
n-(3-{1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl}propyl)guanidine
n-{3-[(3s,8ar)-1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl]propyl}guanidine
n-{3-[(3s,8ar)-1-hydroxy-4-oxo-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-3-yl]propyl}guanidine
