磺胺二甲嘧啶钠(英文名称:Sulfadimidine Sodium Injection),本品为白色或乳白色结晶性粉末,无臭或几乎无臭,易溶于水,略溶于乙醇。是一种抗菌磺胺药,诱导CYP3A4表达,以及通过N-乙酰转移酶乙酰化。4-AMINO-N-[4,6-DIMETHYL-2-PYRIMIDINYL]BENZENE-SULFONAMIDE SODIUM SALT ; SULFADIMIDINE SODIUM ; SULFAMETHAZINE SODIUM SALT ; (n(sup1)-(4,6-dimethyl-2-pyrimidinyl)sulfanilamido)-sodiu ; 4-amino-n-(4,6-dimethyl-2-pyrimidinyl)-benzenesulfonamidmonosodiumsalt ; bovibol ; n(sup1)-(4,6-dimethyl-2-pyrimidinyl)-; sulfanilamidmonosodiumsalt ; saleso dicodella2-p-aminobenzensulfonamido-4,6-dime