Alprostadil
C20H34O5
354.48
Prost-13-en-1-oic acid, 11,15-dihydroxy-9-oxo-, (11α,13E,15S)-;
(1R,2R,3R)-3-Hydroxy-2-[(E)-(3S)-3-hydroxy-1-octenyl]-5- oxocyclopentaneheptanoic acid [745-65-3]
Prost-13-en-1-oic acid, 11,15-dihydroxy-9-oxo-, (11α,13E,15S)-;
(1R,2R,3R)-3-Hydroxy-2-[(E)-(3S)-3-hydroxy-1-octenyl]-5- oxocyclopentaneheptanoic acid [745-65-3]
DEFINITION
Alprostadil contains NLT 95.0% and NMT 105.0% of alprostadil (C20H34O5), calculated on the anhydrous basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Alprostadil RSUSP Prostaglandin A1 RS
USP Prostaglandin B1 RS