Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.172\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(S(=O)(=O)CCC(=O)NC2CCCCC2)cc1
b: Cc1ccn2cc(-c3cccc(S(=O)(=O)N4CC(C)OC(C)C4)c3)nc2c1
c: COc1ccccc1COn1c(=O)c(-c2ccco2)[n+]([O-])c2ccccc21
d: COC(=O)c1ccc(CSc2nc(N3CCOCC3)c3c(c2C#N)CC(C)(C)OC3)o1
e: Fc1ccc(NC(=S)NCCc2ccc(Cl)cc2)cc1
Answer: a. COc1ccc(S(=O)(=O)CCC(=O)NC2CCCCC2)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#}
COc1ccc(S(=O)(=O)CCC(=O)NC2CCCCC2)cc1
COc1ccc(S(=O)(=O)CCC(=O)NC2CCCCC2)cc1
N-cyclohexyl-3-(4-methoxyphenyl)sulfonylpropanamide