Task: Answer the MCQ question.
Question: Which drug exhibits a 9.550% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Nc1cccc([N+](=O)[O-])c1)C(=O)N1CCCCC1
b COc1cc(C(=O)OCC(=O)N2CCCC2)cc(OC)c1OC
c O=C(Cn1c2ccccc2c(=O)c2cc([N+](=O)[O-])ccc21)Nc1ccccc1Cl
Answer: b. COc1cc(C(=O)OCC(=O)N2CCCC2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)OCC(=O)N2CCCC2)cc(OC)c1OC
COc1cc(C(=O)OCC(=O)N2CCCC2)cc(OC)c1OC
(2-oxo-2-pyrrolidin-1-ylethyl) 3,4,5-trimethoxybenzoate