The SMILES Cc1nn(-c2ccccc2)c2c1C(c1ccc3c(c1)OCO3)SCC(=O)N2 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.