Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.789\% 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(CC(=O)O/N=C(\N)c2ccccn2)cc1OC
(b) CCOC(=O)CCN=Cc1c(O)n(-c2ccc(Br)cc2)c(=O)[nH]c1=O
(c) O=C(C1=C[C@@H](C2CC2)C[C@@H](OCc2ccc(CO)cc2)O1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: a. COc1ccc(CC(=O)O/N=C(\N)c2ccccn2)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(CC(=O)O/N=C(\N)c2ccccn2)cc1OC
COc1ccc(CC(=O)O/N=C(\N)c2ccccn2)cc1OC
[(Z)-[amino(pyridin-2-yl)methylidene]amino] 2-(3,4-dimethoxyphenyl)acetate