Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.183\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCCn1c(=O)c2ccccc2n2c(SCc3c(C(=O)OCC)oc4ccccc34)nnc12
[b] NC(=O)c1ccc(C(F)(F)F)n(Cc2cccc(Cl)c2)c1=O
[c] COC(=O)c1nc(NC(=O)c2ccccc2)n[nH]1
[d] Cc1nnc2sc(SCC(=O)Nc3cccc(Cl)c3)nn2c1=O
Answer: b. NC(=O)c1ccc(C(F)(F)F)n(Cc2cccc(Cl)c2)c1=O
{#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#}
NC(=O)c1ccc(C(F)(F)F)n(Cc2cccc(Cl)c2)c1=O
NC(=O)c1ccc(C(F)(F)F)n(Cc2cccc(Cl)c2)c1=O
1-[(3-chlorophenyl)methyl]-6-oxo-2-(trifluoromethyl)pyridine-5-carboxamide