Task: Answer the multiple-choice question.
Question: Which drug has a 5.387\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(C)cc(N(C(C)C(=O)N2CCCC2)S(C)(=O)=O)c1
b: COc1ccc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)cc1OC
Answer: a. Cc1cc(C)cc(N(C(C)C(=O)N2CCCC2)S(C)(=O)=O)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#}
Cc1cc(C)cc(N(C(C)C(=O)N2CCCC2)S(C)(=O)=O)c1
Cc1cc(C)cc(N(C(C)C(=O)N2CCCC2)S(C)(=O)=O)c1
N-(3,5-dimethylphenyl)-N-(1-oxo-1-pyrrolidin-1-ylpropan-2-yl)methanesulfonamide