Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.842\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCN(CC)CCN1C(=O)C(O)=C(C(=O)c2cc3cccc(OC)c3o2)C1c1ccc(F)cc1
(b) Cc1cccc(NS(=O)(=O)c2coc(C(N)=O)c2)c1C
Answer: b. Cc1cccc(NS(=O)(=O)c2coc(C(N)=O)c2)c1C
{#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#}
Cc1cccc(NS(=O)(=O)c2coc(C(N)=O)c2)c1C
Cc1cccc(NS(=O)(=O)c2coc(C(N)=O)c2)c1C
4-[(2,3-dimethylphenyl)sulfamoyl]furan-2-carboxamide