Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.058\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc([N+](=O)[O-])cc1N(CC(=O)NC(C(C)C)C(C)C)S(C)(=O)=O
b. Cn1nc(-c2ccccn2)nc2c(=O)n(C)c(=O)nc1-2
c. CCc1ccc(NC(=O)c2cc(CC(C)C)on2)cc1
Answer: a. COc1ccc([N+](=O)[O-])cc1N(CC(=O)NC(C(C)C)C(C)C)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#}
COc1ccc([N+](=O)[O-])cc1N(CC(=O)NC(C(C)C)C(C)C)S(C)(=O)=O
COc1ccc([N+](=O)[O-])cc1N(CC(=O)NC(C(C)C)C(C)C)S(C)(=O)=O
[C][O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][N][Branch2][Ring1][Ring2][C][C][=Branch1][C][=O][N][C][Branch1][=Branch1][C][Branch1][C][C][C][C][Branch1][C][C][C][S][Branch1][C][C][=Branch1][C][=O][=O]
[3-[[2-(2,4-dimethylpentan-3-ylamino)-2-oxoethyl]-methylsulfonylamino]-4-methoxyphenyl]-oxido-oxoazanium