(2R)-2-amino-5-({2-[(carboxymethyl)amino]-1-[({3-{[4-(3-chloro-4-fluoroanilino)-3-cyano-7-ethoxy-6-quinolinyl]amino}-1-[(dimethylamino)methyl]-3-oxopropyl}sulfanyl)methyl]-2-oxoethyl}amino)-5-oxopentanoic acid (HCID 69462181)|Huagongshe