Task: Answer the multiple choice question.
Question: Which compound exhibits a -1.602\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOc1ccccc1NC(=O)c1cccc(NC(=O)c2ccco2)c1
[b] O=C(O)CCC(=O)CCC(=O)c1ccc(Cl)cc1
[c] Fc1cccc(/C=N/Nc2ccc3ccccc3n2)c1
[d] COC(=O)c1ccccc1NC(=S)NC(=O)CC(C)C
Answer: a. CCOc1ccccc1NC(=O)c1cccc(NC(=O)c2ccco2)c1
{#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#}
CCOc1ccccc1NC(=O)c1cccc(NC(=O)c2ccco2)c1
CCOc1ccccc1NC(=O)c1cccc(NC(=O)c2ccco2)c1
[C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][=N][N][C][=Branch1][C][=O][C][=C][C][=C][O][Ring1][Branch1][=C][Ring1][=C]
N-[3-[(2-ethoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide