Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.885\% 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 or b without using any other words.
Options:
a: O=C(CSc1nnc(SCc2ccc(F)cc2)s1)Nc1ccc(C(=O)O)cc1
b: CC(C)c1nnc(NC(=O)C2CCCCC2)s1
Answer: b. CC(C)c1nnc(NC(=O)C2CCCCC2)s1
{#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)c1nnc(NC(=O)C2CCCCC2)s1
CC(C)c1nnc(NC(=O)C2CCCCC2)s1
N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)cyclohexanecarboxamide