Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -18.141% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C1c2ccccc2C(Nc2ccc(Cl)cn2)N1c1cccnc1
[b] COc1cccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCCC3)CC2)c1
[c] COc1ccc(C(C)=O)cc1Cn1nc(C)c([N+](=O)[O-])c1C
Answer: b. COc1cccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCCC3)CC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCCC3)CC2)c1
COc1cccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCCC3)CC2)c1
N-[(5-methoxyphenyl)methyl]-1-piperidin-1-ylsulfonylpiperidine-4-carboxamide