Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.800\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COC(=O)C1N[C@@H]([C@@H](NC(=O)COc2ccccc2)C(=O)NCc2ccccc2)SC1(C)C
[b] CCCC(=O)Nc1cc(C(=O)N2CCC3(CC2)OCCO3)ccc1S(=O)(=O)c1ccc(C)cc1
Answer: b. CCCC(=O)Nc1cc(C(=O)N2CCC3(CC2)OCCO3)ccc1S(=O)(=O)c1ccc(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#}
CCCC(=O)Nc1cc(C(=O)N2CCC3(CC2)OCCO3)ccc1S(=O)(=O)c1ccc(C)cc1
CCCC(=O)Nc1cc(C(=O)N2CCC3(CC2)OCCO3)ccc1S(=O)(=O)c1ccc(C)cc1
N-[5-(1,4-dioxa-8-azaspiro[4.5]decane-8-carbonyl)-2-(4-methylphenyl)sulfonylphenyl]butanamide