Task: Answer the MCQ question.
Query: Which compound exhibits a 2.869\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(=O)N1CCN(c2ccc(NC(=O)c3cccc(Cl)c3Cl)cc2)CC1
b. CNC(=S)SCCOc1ccc(C)cc1
c. O=C(NC1CCCCC1)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
d. Cc1c(NC(=O)CSc2nc3ccccc3c(=O)n2C(C)C)c(=O)n(-c2ccccc2)n1C
e. COc1ccccc1-n1c(SCC(=O)N2CCCCC2)nc(O)c(Cc2ccccc2)c1=O
Answer: c. O=C(NC1CCCCC1)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
{#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=C(NC1CCCCC1)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
O=C(NC1CCCCC1)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
N-cyclohexyl-2-morpholin-4-yl-5-piperidin-1-ylsulfonylbenzamide