Exact Mass: 543.2118
Exact Mass Matches: 543.2118
Found 3 metabolites which its exact mass value is equals to given mass value 543.2118,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
4-{1'-acetyl-9'-hydroxy-3'-oxo-9'ah-spiro[cyclopropane-1,2'-imidazo[1,2-a]indol]-9'-ylmethyl}-1-methoxy-1,2-dimethyl-4h-pyrazino[2,1-b]quinazoline-3,6-dione
4-{1'-acetyl-9'-hydroxy-3'-oxo-9'ah-spiro[cyclopropane-1,2'-imidazo[1,2-a]indol]-9'-ylmethyl}-1-methoxy-1,2-dimethyl-4h-pyrazino[2,1-b]quinazoline-3,6-dione
(1r,4r)-4-[(9'r,9'as)-1'-acetyl-9'-hydroxy-3'-oxo-9'ah-spiro[cyclopropane-1,2'-imidazo[1,2-a]indol]-9'-ylmethyl]-1-methoxy-1,2-dimethyl-4h-pyrazino[2,1-b]quinazoline-3,6-dione
(1r,4r)-4-[(9'r,9'as)-1'-acetyl-9'-hydroxy-3'-oxo-9'ah-spiro[cyclopropane-1,2'-imidazo[1,2-a]indol]-9'-ylmethyl]-1-methoxy-1,2-dimethyl-4h-pyrazino[2,1-b]quinazoline-3,6-dione
