Task: Answer the multiple-choice question.
Question: Which drug exhibits a -17.069\% 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] Cc1nc2sc3c(c2c(=O)o1)CCC3
[b] CCc1nnc(NC(=O)CSc2nc(C)nc3c2c(=O)n(C)c(=O)n3C)s1
[c] CCOc1ccc(NC(=O)NC2CCOC(C)(C)C2)cc1
Answer: c. CCOc1ccc(NC(=O)NC2CCOC(C)(C)C2)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#}
1-(2,2-dimethyloxan-4-yl)-3-(4-ethoxyphenyl)urea