Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.612% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CN1CCN(C(=O)C2CCCCC2C(=O)O)CC1
(b) CCOc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2Cl)cc1
(c) CCc1cc(CNC(=O)CC2C(=O)NCCN2Cc2ccc(-c3ccccc3)cc2)on1
(d) O=C(/C=C/c1ccc(Cl)cc1)NC1CCS(=O)(=O)C1
Answer: a. CN1CCN(C(=O)C2CCCCC2C(=O)O)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1CCN(C(=O)C2CCCCC2C(=O)O)CC1
CN1CCN(C(=O)C2CCCCC2C(=O)O)CC1
2-(4-methylpiperazine-1-carbonyl)cyclohexane-1-carboxylic acid