Problem statement: Answer the multiple-choice question.
Question: Which compound has a 22.311\% 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) CC(OC(=O)c1cc[n+]([O-])cc1)C(=O)Nc1ccc(Cl)cn1
(b) COc1ccc(C(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1OC
(c) COc1ccc(OC)c(S(=O)(=O)NC(C)(C)C)c1
Answer: c. COc1ccc(OC)c(S(=O)(=O)NC(C)(C)C)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#}
COc1ccc(OC)c(S(=O)(=O)NC(C)(C)C)c1
COc1ccc(OC)c(S(=O)(=O)NC(C)(C)C)c1
N-tert-butyl-2,5-dimethoxybenzenesulfonamide