Problem statement: Answer the MCQ question.
Query: Which drug has a -51.693% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CNS(=O)(=O)c1ccc(F)cc1)N1CCN(c2ccc(F)cc2)CC1
(b) CC(Nc1ccc(Br)cc1)C(=O)N/N=C/c1ccccc1OCc1ccccc1
Answer: a. O=C(CNS(=O)(=O)c1ccc(F)cc1)N1CCN(c2ccc(F)cc2)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#}
O=C(CNS(=O)(=O)c1ccc(F)cc1)N1CCN(c2ccc(F)cc2)CC1
O=C(CNS(=O)(=O)c1ccc(F)cc1)N1CCN(c2ccc(F)cc2)CC1
4-fluoro-N-[2-[4-(4-fluorophenyl)piperazin-1-yl]-2-oxoethyl]benzenesulfonamide