Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.675\% 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) CCN1CCN(CCCOc2ccc(-c3ccccc3)cc2)CC1
(b) Cc1ccc(CN2CCN(/N=C/c3ccc(C)s3)CC2)c(C)c1
(c) CCOc1ccc(C(=O)NC(=S)Nc2cccc(S(=O)(=O)NC3=NCCC3)c2)cc1
Answer: c. CCOc1ccc(C(=O)NC(=S)Nc2cccc(S(=O)(=O)NC3=NCCC3)c2)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#}
CCOc1ccc(C(=O)NC(=S)Nc2cccc(S(=O)(=O)NC3=NCCC3)c2)cc1
CCOc1ccc(C(=O)NC(=S)Nc2cccc(S(=O)(=O)NC3=NCCC3)c2)cc1
N-[[3-(3,4-dihydro-2H-pyrrol-5-ylsulfamoyl)phenyl]carbamothioyl]-4-ethoxybenzamide