Task: Answer the MCQ question.
Query: Which drug has a 5.453\% 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 other words.
Options:
a: CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCCCC1
b: Cc1ccc(NC(=O)CN(C)C(=O)COc2cccc3cccnc23)cc1
c: CCOC(=O)C1(CCCc2ccccc2)CCN(Cc2cnc(C)s2)CC1
Answer: a. CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCCCC1
{#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(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCCCC1
CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCCCC1
2-(4-chlorophenoxy)-N-cyclohexyl-2-methylpropanamide