Task: Answer the multiple choice question.
Question: Which compound has a -6.618% 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 other words.
Options:
a CCOC(=O)Nc1cccc2ccccc12
b O=S(=O)(Nc1cccnc1)c1cccc(Cl)c1
c CCN1CCN(S(=O)(=O)c2cc(OC)ccc2OC)CC1
Answer: b. O=S(=O)(Nc1cccnc1)c1cccc(Cl)c1
{#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#}
O=S(=O)(Nc1cccnc1)c1cccc(Cl)c1
O=S(=O)(Nc1cccnc1)c1cccc(Cl)c1
3-chloro-N-pyridin-3-ylbenzenesulfonamide