Task: Answer the multiple-choice question.
Query: Which compound has a 12.414\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1nc2ccccc2n1CCC(=O)Nc1cccc(F)c1
b: CC(C)(C)c1ccc(S(=O)(=O)N2CCN(C(=O)C3CCC3)CC2)cc1
Answer: a. Cc1nc2ccccc2n1CCC(=O)Nc1cccc(F)c1
{#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#}
Cc1nc2ccccc2n1CCC(=O)Nc1cccc(F)c1
Cc1nc2ccccc2n1CCC(=O)Nc1cccc(F)c1
N-(3-fluorophenyl)-3-(2-methylbenzimidazol-1-yl)propanamide