The molecule SMILES CC([NH3+])C12CC3CC(CC(C3)C1)C2 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
1-(1-adamantyl)ethylazanium