药物信息为SUFENTA (SUFENTANIL CITRATE INJECTION, USP) (Taylor Pharmaceuticals): DESCRIPTION

SUFENTA^® (sufentanil citrate) is a potent opioid analgesic chemically designated as N-[4-(methyoxymethyl)-1-[2-(2-thienyl) ethyl]-4-piperidinyl]-N-phenylpropanamide:2-hydroxy-1,2,3-propanetricarboxylate (1:1) with a molecular weight of 578.68. The structural formula of SUFENTA is:

SUFENTA is a sterile, preservative free, aqueous solution containing sufentanil citrate equivalent to 50 mcg per mL of sufentanil base for intravenous and epidural injection. The solution has a pH range of 3.5 to 6.0.