Task: Answer the multiple-choice question.
Query: Which drug exhibits a 26.465% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCC1=CCCCC1
b.) O=C(N1CCNCC1)N1CCOCC1
c.) O=C(NC1CCCC1)C1CCN(c2cnccn2)CC1
d.) COc1cc2c(cc1OC)CN(C(=O)c1ccccc1C(=O)O)CC2
Answer: c. O=C(NC1CCCC1)C1CCN(c2cnccn2)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(NC1CCCC1)C1CCN(c2cnccn2)CC1
O=C(NC1CCCC1)C1CCN(c2cnccn2)CC1
N-cyclopentyl-1-pyrazin-2-ylpiperidine-4-carboxamide