Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.478\% 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] COCC(C)n1c(C)cc(C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2Cl)c1C
[b] CC(=O)Nc1ccc(/C(C)=N/NS(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. COCC(C)n1c(C)cc(C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2Cl)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#}
COCC(C)n1c(C)cc(C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2Cl)c1C
COCC(C)n1c(C)cc(C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2Cl)c1C
2-(2-chloro-4-morpholin-4-ylsulfonylphenoxy)-1-[1-(1-methoxypropan-2-yl)-2,5-dimethylpyrrol-3-yl]ethanone