Task: Please give me a SMILES based on the description.
Description: A molecule that is a hERG blocker.
Result: O=C([O-])C1=C[N+](C2CC2)=C2C=C(N3CC[NH2+]CC3)C(F)=C[C@H]2C1=O
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#}
(4aR)-1-cyclopropyl-6-fluoranyl-4-oxidanylidene-7-piperazin-4-ium-1-yl-4aH-quinolin-1-ium-3-carboxylate