Crystal forms of (2S, 3S, 5S) - 2 - (2 - hydroxy - 3 - Amin dimetilfenoxiacetil) - 5 - (2 - (1 - 2 - tetrahidropirimid Onil) - 3 - metilbutanoil) Amin - 1.6 - difenilhexano (lopinavir)

摘要

1. The crystal form of the compound is (2S, 3S, 5S) - 2 - (2,6-dimethylphenoxy) amino-3-hydroxy-5 - (2 - (1-tetrahydropyridine-2-phenyl) - 3-methylbutanediol) amino-1,6-diphenyloxyhexa (lopinavir). It describes the dissolved underwater crystal form, crystal form and undissolved lopinavir crystal form, as well as the basic purity of the above various forms. Lopinavir helps to inhibit HIV protection and HIV infection.