Task: Answer the MCQ question.
Query: Which compound has a -22.156% 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. Cc1cc(Cl)ccc1OCC(=O)NC1CCCC1
b. CCOC(=O)C1CCN(c2ccc(C(N)=O)cc2[N+](=O)[O-])CC1
c. CCOC(=O)C1CCN(C(=O)CN(c2ccc(OC)c(OC)c2)S(=O)(=O)c2ccccc2)CC1
d. Cc1cccc(CC(=O)NC2CCS(=O)(=O)C2)c1
Answer: a. Cc1cc(Cl)ccc1OCC(=O)NC1CCCC1
{#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#}
Cc1cc(Cl)ccc1OCC(=O)NC1CCCC1
Cc1cc(Cl)ccc1OCC(=O)NC1CCCC1
2-(4-chloro-2-methylphenoxy)-N-cyclopentylacetamide