Chemical Name: (1RS)-2-[benzyl[(2RS)-2-[(2RS)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-2-hydroxyethyl]amino]-1-[(2SR)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]ethan-1-ol and (1RS)-2-[benzyl[(2SR)-2-[(2RS)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-2-hydroxyethyl]amino]-1-[(2RS)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]ethan-1-ol,

Smiles: FC1=CC=C2C(CCC(C(O)CN(CC3=CC=CC=C3)CC(O)C4CCC(C=C(F)C=C5)=C5O4)O2)=C1