(2R,3S)N1-[1,3-dihydro-1-methyl-2-oxo-5-phenyl-2H-1,4-benzodiazepin-3-yl]-2-(2-methylpropyl)-3-allyl-N4-[3,5-difluorobenzyl]-butanediamide (HCID 9916426)|Huagongshe