Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.902\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(CNC(=O)CCc2nnc3ccc(NCCCN4CCCC4=O)nn23)cc1
b CSc1ncccc1C(=O)Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1
c CC(=O)Nc1ccc(S(=O)(=O)NNC(=O)c2sc(=S)n(C)c2C)cc1
Answer: b. CSc1ncccc1C(=O)Nc1ccc(S(=O)(=O)NC2=NCCCCC2)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#}
CSc1ncccc1C(=O)Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1
CSc1ncccc1C(=O)Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1
2-methylsulfanyl-N-[4-(3,4,5,6-tetrahydro-2H-azepin-7-ylsulfamoyl)phenyl]pyridine-3-carboxamide