Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.766\% 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] COc1ccc(S(=O)(=O)NC(C(=O)NCCc2ccccn2)C(C)C)cc1
[b] O=C(NC(=S)Nc1ccc2c(c1)OCCO2)c1ccc(F)cc1Cl
[c] O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCCC(C(F)(F)F)C1
Answer: a. COc1ccc(S(=O)(=O)NC(C(=O)NCCc2ccccn2)C(C)C)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)NC(C(=O)NCCc2ccccn2)C(C)C)cc1
COc1ccc(S(=O)(=O)NC(C(=O)NCCc2ccccn2)C(C)C)cc1
2-[(4-methoxyphenyl)sulfonylamino]-3-methyl-N-(2-pyridin-2-ylethyl)butanamide