Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.464\% 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: CCc1ccccc1NC1=CC(=O)CC(C)(C)C1
b: O=C(Nc1cccc(Cl)c1)c1ccc(F)c(S(=O)(=O)NCc2cccs2)c1
c: COc1cc(C(C)=O)ccc1OC(=O)C(C)N1C(=O)c2ccccc2C1=O
Answer: b. O=C(Nc1cccc(Cl)c1)c1ccc(F)c(S(=O)(=O)NCc2cccs2)c1
{#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(Nc1cccc(Cl)c1)c1ccc(F)c(S(=O)(=O)NCc2cccs2)c1
O=C(Nc1cccc(Cl)c1)c1ccc(F)c(S(=O)(=O)NCc2cccs2)c1
N-(3-chlorophenyl)-4-fluoro-5-(thiophen-2-ylmethylsulfamoyl)benzamide