The molecule with the SMILES representation of CC#CCn1c(N2CCCNCC2)c(C#N)c2c1c(=O)n(Cc1nc(C)c3ccccc3n1)c(=O)n2C is not a hERG blocker (>= 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
5-but-2-ynyl-6-(1,4-diazepan-1-yl)-1-methyl-3-[(4-methylquinazolin-2-yl)methyl]-2,4-dioxopyrrolo[3,2-d]pyrimidine-7-carbonitrile