Task: Answer the MCQ question.
Query: Which compound exhibits a 4.431% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(/C=C2\Oc3cc(OCC(=O)N4CCC[C@H]4C(=O)O)ccc3C2=O)c(OC)c1
b: C=CCNC(=O)c1c(C(F)(F)F)nn(C)c1Cl
c: CC(C)CC(=O)NNC(=O)C(C)C
Answer: a. COc1ccc(/C=C2\Oc3cc(OCC(=O)N4CCC[C@H]4C(=O)O)ccc3C2=O)c(OC)c1
{#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#}
COc1ccc(/C=C2\Oc3cc(OCC(=O)N4CCC[C@H]4C(=O)O)ccc3C2=O)c(OC)c1
COc1ccc(/C=C2\Oc3cc(OCC(=O)N4CCC[C@H]4C(=O)O)ccc3C2=O)c(OC)c1
(2S)-1-[2-[[(2Z)-2-[(2,4-dimethoxyphenyl)methylidene]-3-oxo-1-benzofuran-6-yl]oxy]acetyl]pyrrolidine-2-carboxylic acid