Task: Answer the multiple-choice question.
Query: Which compound has a 8.483\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN1CCC(N(C)C(=O)CNC(=O)c2ccc(C(C)(C)C)cc2)CC1
b COc1ccc(-c2nc3ccccc3s2)cc1O
Answer: a. CN1CCC(N(C)C(=O)CNC(=O)c2ccc(C(C)(C)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#}
CN1CCC(N(C)C(=O)CNC(=O)c2ccc(C(C)(C)C)cc2)CC1
CN1CCC(N(C)C(=O)CNC(=O)c2ccc(C(C)(C)C)cc2)CC1
4-tert-butyl-N-[2-[methyl-(1-methylpiperidin-4-yl)amino]-2-oxoethyl]benzamide