Task: Please give me a SMILES based on the description below.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Result: CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4ccccc4F)cc23)CC[C@]1(C)N
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is a {herg_blocker__names__noun}.
Result: {SMILES#}
4-[[(1R,3S)-3-amino-2,2,3-trimethylcyclopentyl]amino]-6-(2-fluorophenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide