Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.406\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCC[N+]1(CC#CC2(O)CCCCC2)CCOCC1.[I-]
[b] N#C/C(=C\c1ccc(F)cc1)C(=O)Nc1ccccn1
[c] CC(C)(C)n1nnnc1C(c1cccs1)N1CCCC2(CCCCC2)C1
Answer: b. N#C/C(=C\c1ccc(F)cc1)C(=O)Nc1ccccn1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#C/C(=C\c1ccc(F)cc1)C(=O)Nc1ccccn1
N#C/C(=C\c1ccc(F)cc1)C(=O)Nc1ccccn1
(E)-2-cyano-3-(4-fluorophenyl)-N-pyridin-2-ylprop-2-enamide