CC1(C)OC2C(CO[Si](C)(C)C(C)(C)C)OC(n3cnc4c(N)nc(C#C[Si](C)(C)C)nc43)C2O1
Rewrite: PUBCHEM_BIOASSAY tests HCT-116 Colon cell line growth inhibition. It's a functional confirmatory assay with non-molecular target. Is the molecule assay-effective?