(E)-3-{4-[2-(4-Methyl-piperazin-1-yl)-2-oxo-ethyl]-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepin-7-yl}acrylic acid hydrochloride (HCID 66967110)|Huagongshe