Problem statement: Answer the MCQ question.
Query: Which drug has a -4.214\% 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: O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)NCc2ccco2)cc1
b: COc1ccc(N(C)C(=O)c2cn(CC(C)C)c(=O)c3cc(OC)c(OC)cc23)c(OC)c1
c: Cn1c(N)c(C(=O)COC(=O)CN2C(=O)c3ccccc3C2=O)c(=O)n(C)c1=O
Answer: a. O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)NCc2ccco2)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#}
O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)NCc2ccco2)cc1
O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)NCc2ccco2)cc1
N-[4-(furan-2-ylmethylsulfamoyl)phenyl]-2-phenoxyacetamide