Task: Answer the MCQ question.
Query: Which compound exhibits a 11.896\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C1CC(c2ccc(S(=O)(=O)NCCOc3ccccc3)cc2)CN1
b.) CCOC(=O)CSc1nc(C(C)(C)C)nc2ccccc12
Answer: a. O=C1CC(c2ccc(S(=O)(=O)NCCOc3ccccc3)cc2)CN1
{#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#}
O=C1CC(c2ccc(S(=O)(=O)NCCOc3ccccc3)cc2)CN1
O=C1CC(c2ccc(S(=O)(=O)NCCOc3ccccc3)cc2)CN1
4-(5-oxopyrrolidin-3-yl)-N-(2-phenoxyethyl)benzenesulfonamide