Ritonavir BOC-3 Category : ImpurityCAS No. : 156732-13-7Molecular Formula: C32H32N2OMolecular Weight : 460.61Chemical Name : (5S)-2-Amino-5-(N,N-dibenzylamino)-4-oxo-1,6-diphenylhex-2-ene BOC-5 Category : ImpurityCAS No. : 162849-93-6Molecular Formula: C37H44N2O3Molecular Weight : 564.76Chemical Name : [2S,3S,5S]-2-N,N-Dibenzylamino-3-hydroxy-5-(t-butyloxycarbonylamino)-1,6-diphenylhexane