Exact Mass: 837.3922

Exact Mass Matches: 837.3922

Found 1 metabolites which its exact mass value is equals to given mass value 837.3922, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

2-Hydroxyrifampicin(1-)

2-Hydroxyrifampicin(1-)

C43H57N4O13- (837.3922)


An organic anion that is the conjugate base of 2-hydroxyrifampicin resulting from the deprotonation of the 6-hydroxy group; Major species at pH 7.3 (according to Marvin v 6.2.0.).