6-Chloro-2-hydroxy-N-methoxy-N-methyl-3-{2-[(R)-1-((2R,5R)-5-methyl-tetrahydro-furan-2-yl)-propylamino]-3,4-dioxo-cyclobut-1-enylamino}-benzene sulfonamide (HCID 44629060)|Huagongshe