Task: Answer the multiple choice question.
Query: Which compound has a 1.639\% 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.) CC(C)(Oc1ccc(Cl)cc1)C(=O)N1CCN(c2ccccn2)CC1
b.) CNC(=O)c1[nH]cnc1C(=O)Nc1cccc(Cl)c1
c.) COc1ccc(NC(=O)/C(C#N)=C\c2ccc(-c3cccc(C(=O)O)c3C)o2)cc1
Answer: c. COc1ccc(NC(=O)/C(C#N)=C\c2ccc(-c3cccc(C(=O)O)c3C)o2)cc1
{#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)/C(C#N)=C\c2ccc(-c3cccc(C(=O)O)c3C)o2)cc1
COc1ccc(NC(=O)/C(C#N)=C\c2ccc(-c3cccc(C(=O)O)c3C)o2)cc1
3-[5-[(Z)-2-cyano-3-(4-methoxyanilino)-3-oxoprop-1-enyl]furan-2-yl]-2-methylbenzoic acid