CC1C(=O)OC2CC[N+]3(CC(=O)c4ccc(Br)cc4)CC=C(COC(=O)C(C)(O)C1(C)O)C23.[Br-]
Rewrite the prompt as: Confirmatory assay type named PUBCHEM_BIOASSAY: NCI inhibits human tumor cell line growth. Targets non-molecular properties, and uses functional SK-MEL-2 assay cell type. Does the molecule work for this test?