Task: Answer the multiple-choice question.
Query: Which drug has a 13.793\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN(C(=O)NC(=O)C1=C(N2CCOCC2)/C(=C/c2ccccc2)CC1)S(C)(=O)=O
[b] COCCCN1C(=O)c2ccc(C(=O)OCC(=O)NCc3ccccc3OC)cc2C1=O
[c] CCOc1ccc(C(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)cc1
Answer: a. CN(C(=O)NC(=O)C1=C(N2CCOCC2)/C(=C/c2ccccc2)CC1)S(C)(=O)=O
{#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#}
CN(C(=O)NC(=O)C1=C(N2CCOCC2)/C(=C/c2ccccc2)CC1)S(C)(=O)=O
CN(C(=O)NC(=O)C1=C(N2CCOCC2)/C(=C/c2ccccc2)CC1)S(C)(=O)=O
(3E)-3-benzylidene-N-[methyl(methylsulfonyl)carbamoyl]-2-morpholin-4-ylcyclopentene-1-carboxamide