Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.158\% 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 COc1ccc2[nH]c(=O)c(CN(CCO)S(=O)(=O)c3ccc(C)cc3)cc2c1
b Cn1cc(C(=O)NCc2ccccc2F)cn1
c CCCC(C)n1[nH]c(=O)c2c1NC(=O)CSC2c1ccc(OC)c(OC)c1
Answer: a. COc1ccc2[nH]c(=O)c(CN(CCO)S(=O)(=O)c3ccc(C)cc3)cc2c1
{#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#}
COc1ccc2[nH]c(=O)c(CN(CCO)S(=O)(=O)c3ccc(C)cc3)cc2c1
COc1ccc2[nH]c(=O)c(CN(CCO)S(=O)(=O)c3ccc(C)cc3)cc2c1
N-(2-hydroxyethyl)-N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-4-methylbenzenesulfonamide