Problem statement: Answer the MCQ question.
Query: Which compound has a -19.217\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCC(CC)c1nnc(NC(=O)CS(=O)(=O)c2ccccc2)s1
b) O=C(O)c1sccc1Oc1ccc(NS(=O)(=O)c2ccccc2)cc1
c) CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2cccc(C)c2)C3=O)CC1
Answer: c. CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2cccc(C)c2)C3=O)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#}
CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2cccc(C)c2)C3=O)CC1
CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2cccc(C)c2)C3=O)CC1
ethyl 4-[2-[[2-[(3-methylphenyl)methyl]-1-oxo-3,4-dihydroisoquinolin-5-yl]oxy]acetyl]piperazine-1-carboxylate