Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.160\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(NC(=O)c2cc(-c3ccc(C)o3)nc3ccccc23)cc1OC
(b) CCn1c(=O)c2cc(C(=O)Nc3cccc(C(C)=O)c3)sc2c2ccccc21
(c) C[C@@H]1C=C(C(=O)O)O[C@H](OCc2ccc(CO)cc2)C1
Answer: a. COc1ccc(NC(=O)c2cc(-c3ccc(C)o3)nc3ccccc23)cc1OC
{#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#}
COc1ccc(NC(=O)c2cc(-c3ccc(C)o3)nc3ccccc23)cc1OC
COc1ccc(NC(=O)c2cc(-c3ccc(C)o3)nc3ccccc23)cc1OC
N-(3,4-dimethoxyphenyl)-2-(5-methylfuran-2-yl)quinoline-4-carboxamide