Problem statement: Answer the multiple-choice question.
Query: Which compound has a 14.300\% hERG inhibition at 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)CCc2ccccc2)cc1NC(=O)c1ccco1
b: CCOC(=O)CSc1nc2cc(OC)ccc2cc1C#N
c: COc1cccc(C(=O)NCc2nnc(SCC(=O)Nc3nccs3)n2-c2cccc(C)c2)c1
Answer: b. CCOC(=O)CSc1nc2cc(OC)ccc2cc1C#N
{#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#}
ethyl 2-(3-cyano-7-methoxyquinolin-2-yl)sulfanylacetate