Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 17.323\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1CS/C(=C/C(=O)c2ccccc2)N1
b. COCC(=O)NCCc1ccc(S(N)(=O)=O)cc1
c. CC(C)(Oc1cccc2ccccc12)C(=O)O
Answer: b. COCC(=O)NCCc1ccc(S(N)(=O)=O)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#}
2-methoxy-N-[2-(4-sulfamoylphenyl)ethyl]acetamide