Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.217\% 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 other words.
Options:
a Cc1cccc(N2CCN(CC(O)COc3ccc(Cl)cc3)CC2)c1
b CC(C)NC(=O)CSCc1c(Cl)cccc1Cl
c Cc1cc(=O)n2c3c(cccc13)CCC2
d CCCCNC(=O)C1CCN(Cc2ccccn2)CC1
e CCc1ccc(OCC(=O)NCCOc2ccccc2)cc1
Answer: d. CCCCNC(=O)C1CCN(Cc2ccccn2)CC1
{#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#}
N-butyl-1-(pyridin-2-ylmethyl)piperidine-4-carboxamide