1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Dia Price Not Available 1mg 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Dia Supplier Page Catalog Number R021851 Molecular Formula C18H16BF2NO8 CAS# 139678-43-6 Purity ≥98% Inchi InChI=1S/C18H16BF2NO8/c1-8(23)28-19(29-9(2)24)30-18(26)12-7-22(10-4-5-10)15-11(16(12)25)6-13(20)14(21)17(15)27-3/h6-7,10H,4-5H2,1-3H3 Inchi Key CFNQRWRKTNKGDL-UHFFFAOYSA-N SMILES B(OC(=O)C)(OC(=O)C)OC(=O)C1=CN(C2=C(C(=C(C=C2C1=O)F)F)OC)C3CC3 Size 1mg Supplier Page https://www.musechem.com/product/R021851.html