Entry ID : bmse000398 Chem. Comp. : Methylmalonic acid Formula : C4 H6 O4 Formula Wt. : 118.0880 InChi Code : InChI=1S/C4H6O4/c1-2(3(5)6)4(7)8/h2H,1H3,(H,5,6)(H,7,8) is Aromatic :