Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.490\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cc1[nH]ccc(=O)c1OC1OC(CO)C(O)C(O)C1O
b.) CCOC(=O)N1CCN(C(=O)C(CC(C)C)NS(=O)(=O)c2ccc(C)cc2)CC1
Answer: b. CCOC(=O)N1CCN(C(=O)C(CC(C)C)NS(=O)(=O)c2ccc(C)cc2)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#}
CCOC(=O)N1CCN(C(=O)C(CC(C)C)NS(=O)(=O)c2ccc(C)cc2)CC1
CCOC(=O)N1CCN(C(=O)C(CC(C)C)NS(=O)(=O)c2ccc(C)cc2)CC1
ethyl4-[4-methyl-2-[(4-methylphenyl)sulfonylamino]pentanoyl]piperazine-1-carboxylate