Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.129\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1cc(OCc2ccc(C(=O)n3cccn3)o2)ccc1Cl
b.) Cc1cc(SCc2ccccc2C)nc(=O)[nH]1
c.) COC(=O)c1cccc(NC(=O)CN2CCc3ccccc3C2)c1
Answer: a. Cc1cc(OCc2ccc(C(=O)n3cccn3)o2)ccc1Cl
{#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#}
Cc1cc(OCc2ccc(C(=O)n3cccn3)o2)ccc1Cl
Cc1cc(OCc2ccc(C(=O)n3cccn3)o2)ccc1Cl
[5-[(4-chloro-3-methylphenoxy)methyl]furan-2-yl]-pyrazol-1-ylmethanone