Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.190\% 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(/C(N)=N/OC(=O)CSc2ccc(C)cc2)cc1OC
(b) O=[N+]([O-])c1cccc(-c2noc(-c3ccco3)n2)c1
(c) O=C1c2ccccc2C(=O)N1CCCOc1ccccc1
Answer: a. COc1ccc(/C(N)=N/OC(=O)CSc2ccc(C)cc2)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#}
[(Z)-[amino-(3,4-dimethoxyphenyl)methylidene]amino] 2-(4-methylphenyl)sulfanylacetate