DURAGESIC® (fentanyl transdermal system) is a transdermal system providing continuous systemic delivery of fentanyl, a potent opioid analgesic, for 72 hours. The chemical name is N-Phenyl-N-(1-(2-phenylethyl)-4-piperidinyl) propanamide. The structural formula is:
DURAGESIC® (fentanyl transdermal system) structural formula illustration
The molecular weight of fentanyl base is 336.5, and the empirical formula is C22H28N2O. The n-octanol:water partition coefficient is 860:1. The pKa is 8.4.
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment