(1S,2R)-1-[(2S,5R)-5-aminooxan-2-yl]-2-(6-fluoro-3-methoxyquinoxalin-5-yl)ethane-1,2-diol

2,3-dihydro[1,4]oxathiino[2,3-c]pyridine-7-carbaldehyde

tert-butyl ((3R,6S)-6-(iodomethyl)tetrahydro-2H-pyran-3-yl)carbamate

tert-butyl ((3R,6S)-6-(((1-phenyl-1H-tetrazol-5-yl)thio)methyl)-tetrahydro-2H-pyran-3-yl)carbamate

toluene-4-sulfonic acid (2S,5R)-5-tert-butoxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester