Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.267\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Br.CCCCC(CCC(=O)O)(C(=O)OCC)c1csc(Nc2ccc(OCC)cc2)n1
b CC(=O)c1cccc(NC(=O)C2=CC(c3ccc4c(c3)OCO4)=NS(=O)(=O)N2C)c1
Answer: a. Br.CCCCC(CCC(=O)O)(C(=O)OCC)c1csc(Nc2ccc(OCC)cc2)n1
{#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#}
Br.CCCCC(CCC(=O)O)(C(=O)OCC)c1csc(Nc2ccc(OCC)cc2)n1
Br.CCCCC(CCC(=O)O)(C(=O)OCC)c1csc(Nc2ccc(OCC)cc2)n1
4-[2-(4-ethoxyanilino)-1,3-thiazol-4-yl]-4-ethoxycarbonyloctanoic acid;hydrobromide