QG8 qg8 METHYL ((S)-1-(2-([1,1'-BIPHENYL]-4-YLMETHYL)-2-(3-((3S,4S)-3-BENZYL-4-HYDROXY-1-((1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL)-2-OXOPYRROLIDIN-3-YL)PROPYL)HYDRAZINYL)-3,3-DIMETHYL-1-OXOBUTAN-2-YL)CARBAMATE QG8