Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.720\% 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] COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1C
[b] O=C(O)c1ccccc1C(=O)c1ccc(Cl)cc1
[c] COC(=O)/C(NC(C)=O)=C(\C)c1ccc(Cl)cc1
Answer: a. COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1C
{#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#}
COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1C
COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1C
[C][O][C][=C][C][=C][Branch2][Ring1][=C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][C][Branch1][=N][C][=Branch1][C][=O][N][C][C][O][C][C][Ring1][=Branch1][C][Ring1][=C][C][=C][Ring2][Ring1][#Branch1][C]
[1-(4-methoxy-3-methylphenyl)sulfonylpiperidin-3-yl]-morpholin-4-ylmethanone