Problem statement: Answer the multiple choice question.
Query: Which compound has a 19.707\% 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: Cc1cc(C)c(N2C(=O)CCCC2=O)c(Cl)c1
b: Cc1ccc(S(=O)(=O)Nc2cnc3ccccc3c2)cc1
c: O=C(Nc1ccccc1)C(=O)Nc1cccnc1
Answer: c. O=C(Nc1ccccc1)C(=O)Nc1cccnc1
{#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#}
O=C(Nc1ccccc1)C(=O)Nc1cccnc1
O=C(Nc1ccccc1)C(=O)Nc1cccnc1
N-phenyl-N'-pyridin-3-yloxamide