Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.958\% 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.) Cc1nc(NC(=O)C2CCCCC2C(=O)O)sc1C
b.) Cc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])c(NCCN4CCOCC4)c3)CC2)cc1
Answer: a. Cc1nc(NC(=O)C2CCCCC2C(=O)O)sc1C
{#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#}
Cc1nc(NC(=O)C2CCCCC2C(=O)O)sc1C
Cc1nc(NC(=O)C2CCCCC2C(=O)O)sc1C
2-[(4,5-dimethyl-1,3-thiazol-2-yl)carbamoyl]cyclohexane-1-carboxylic acid