Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.791\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CN(C)C(CNC(=O)CCc1nc2ccccc2s1)c1ccccc1
b) O=[N+]([O-])c1cc(Br)cc(C=Nc2ccc3c(c2)OCO3)c1O
c) CCOc1ncccc1C(=O)Nc1nnc(C)s1
Answer: c. CCOc1ncccc1C(=O)Nc1nnc(C)s1
{#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#}
CCOc1ncccc1C(=O)Nc1nnc(C)s1
CCOc1ncccc1C(=O)Nc1nnc(C)s1
2-ethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)pyridine-3-carboxamide