1416129-68-4

Beraprost Intermediate METHYL 4-((1S,2R,3AS,8BS)-2-((TERT-BUTYLDIMETHYLSILYL)OXY)-1-(HYDROXYMETHYL)-2,3,3A,8B-TETRAHYDRO-1H methyl 4-((1S,2R,3aS,8bS)-2-((tert-butyldimethylsilyl)oxy)-1-(hydroxymethyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoate 1H-Cyclopenta[b]benzofuran-5-butanoic acid, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,3,3a,8b-tetrahydro-1-(hydroxymethyl)-, methyl ester, (1S,2R,3aS,8bS)-