Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.070\% 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] CCOc1ccc(NC(=O)COC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)cc1
[b] N#CC(C#N)=NNc1ccc(S(=O)(=O)N2CCCCC2)cc1
[c] CC(=O)Nc1cccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)c1
[d] COc1ccccc1-n1nnnc1SCC(=O)Nc1ccccn1
Answer: c. CC(=O)Nc1cccc(C(=O)Nc2ccc(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_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#}
CC(=O)Nc1cccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)c1
CC(=O)Nc1cccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)c1
3-acetamido-N-(4-piperidin-1-ylsulfonylphenyl)benzamide