Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.267% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCCSc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
b Cc1ccccc1C(=O)c1cccn1CC(=O)NCc1ccco1
c NC(=O)NC(=O)Nc1ccccc1Cl
Answer: c. NC(=O)NC(=O)Nc1ccccc1Cl
{#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#}
NC(=O)NC(=O)Nc1ccccc1Cl
NC(=O)NC(=O)Nc1ccccc1Cl
1-carbamoyl-3-(2-chlorophenyl)urea