Task: Answer the multiple choice question.
Question: Which compound exhibits a -1.602% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCN(c1cccc(C)c1)S(=O)(=O)c1ccc(-n2cccn2)cc1
b.) CC1CCCN(C(=O)CCNS(=O)(=O)c2ccc(Br)cc2)C1
c.) COCCCNCC1C(Oc2ccc(Cl)cc2)C(=O)N1c1ccccc1C
Answer: a. CCN(c1cccc(C)c1)S(=O)(=O)c1ccc(-n2cccn2)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#}
CCN(c1cccc(C)c1)S(=O)(=O)c1ccc(-n2cccn2)cc1
CCN(c1cccc(C)c1)S(=O)(=O)c1ccc(-n2cccn2)cc1
N-ethyl-N-(3-methylphenyl)-4-pyrazol-1-ylbenzenesulfonamide