SulfaMethazine-phenyl-13C6 heMihydrate

4-?Amino-?N-?(4,?6-?dimethyl-?2-?pyrimidinyl)?-?benzene-?1,?2,?3,?4,?5,?6-?13C6-?sulfonamide Hydrate is a labeled analogue of Sulfamethazine (S699074), which is an antibacterial.