Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -0.872\% 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)c1ccc(OS(=O)(=O)N(C)C)cc1
b) C/C(=N\NC(=O)c1ccoc1C)c1ccccc1
Answer: b. C/C(=N\NC(=O)c1ccoc1C)c1ccccc1
{#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#}
C/C(=N\NC(=O)c1ccoc1C)c1ccccc1
C/C(=N\NC(=O)c1ccoc1C)c1ccccc1
2-methyl-N-[(E)-1-phenylethylideneamino]furan-3-carboxamide