Task: Answer the multiple-choice question.
Query: Which compound has a 2.869\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=c1c(C(c2c(O)nc3n(c2=O)CCS3)c2cccc3ccccc23)c(O)nc2n1CCS2
b.) Cn1cc(Cl)c(C(=O)Nc2nc3ccc([N+](=O)[O-])cc3s2)n1
c.) CCOc1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2cccs2)cc1
d.) Cc1ccccc1NC(=O)c1cccc(NC(=O)c2c(C(=O)O)cccc2[N+](=O)[O-])c1
Answer: c. CCOc1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2cccs2)cc1
{#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#}
CCOc1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2cccs2)cc1
CCOc1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2cccs2)cc1
N-(4-ethoxyphenyl)-2-(4-methoxy-N-thiophen-2-ylsulfonylanilino)acetamide