Task: Answer the MCQ question.
Question: Which drug has a 19.249% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Nc1ccccc1)Nc1ccc(C(=O)N2CCOCC2)cc1
b CCCCC(=O)Nc1ccc(NC(=O)C2CC2)cn1
c O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cnc(Cl)c(Cl)c1
Answer: c. O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cnc(Cl)c(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cnc(Cl)c(Cl)c1
O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cnc(Cl)c(Cl)c1
5,6-dichloro-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]pyridine-3-carboxamide