Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.834\% 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 additional words.
Options:
(a) O=C(NC1CC2CCCC(C1)N2Cc1cccs1)N1CCOCC1
(b) CC1(C)Cc2c(sc(NC(=O)C(=O)NCCCN3CCOCC3)c2C(N)=O)CO1
(c) CC(NC(=O)c1ccc(F)cc1)c1nc2ccccc2n1Cc1ccccc1F
Answer: c. CC(NC(=O)c1ccc(F)cc1)c1nc2ccccc2n1Cc1ccccc1F
{#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#}
CC(NC(=O)c1ccc(F)cc1)c1nc2ccccc2n1Cc1ccccc1F
CC(NC(=O)c1ccc(F)cc1)c1nc2ccccc2n1Cc1ccccc1F
4-fluoro-N-[1-[1-[(2-fluorophenyl)methyl]benzimidazol-2-yl]ethyl]benzamide