Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.357\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cccc(NC(=O)CCCc2ccccc2)c1
b) CCc1nc2nc(C)c(NS(=O)(=O)c3ccc(Cl)cc3)c(=O)n2[nH]1
c) COC(=O)c1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2Cc2ccncc2)cc1
Answer: a. Cc1cccc(NC(=O)CCCc2ccccc2)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#}
Cc1cccc(NC(=O)CCCc2ccccc2)c1
Cc1cccc(NC(=O)CCCc2ccccc2)c1
N-(3-methylphenyl)-4-phenylbutanamide