Task: Answer the multiple choice question.
Question: Which drug has a 13.854\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: NS(=O)(=O)c1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
b: O=C(NNc1nc2cc3c(cc2s1)OCCO3)c1ccccc1
c: COc1cccc(CC2(CO)CCCN(CC3=Cc4cc(OC)ccc4OC3)C2)c1
Answer: a. NS(=O)(=O)c1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)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#}
NS(=O)(=O)c1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
NS(=O)(=O)c1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
[N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][Branch2][Ring1][N][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][C][C][=C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][=C][Ring2][Ring1][=Branch2]
[2-oxo-2-(3-sulfamoylanilino)ethyl]4-(1H-indol-3-yl)butanoate