Catalogue Number:  | L-219  | 
Compound Name:  | Lubiprostone Related Compound 3 (Mixture of Tautomeric Isomers)  | 
Synonyms:  | 7-((2R,4aR,5S,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic acid and 7-((1S,2R,3R)-2-(4,4-difluoro-3-oxooctyl)-3-hydroxy-5-oxocyclopentyl)heptanoic acid  | 
CAS#:  | 1808535-45-6 (cyclo form)  | 
Alternate CAS#:  | 1263283-38-0 (cyclo form with two enantiomers)  | 
Molecular Formula:  | C20H32F2O5  | 
Molecular Weight:  | 390.47  | 
Lubiprostone (Mixture of Tautomeric Isomers)
CAS No. 333963-40-9 (ring-closed); 136790-76-6 (ring-opened)
2 C20H32F2O5
M.W. 2 390.47