Task: Answer the multiple choice question.
Question: Which drug exhibits a -38.440\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(CSc2nnc(-c3ccncc3)o2)c(C)c1
[b] CC(=O)Nc1ccc(Cc2ccncc2)cc1
[c] Cc1nc(C(=O)Nc2ccc(Cl)cc2)nn1-c1ccc([N+](=O)[O-])cc1
Answer: c. Cc1nc(C(=O)Nc2ccc(Cl)cc2)nn1-c1ccc([N+](=O)[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#}
Cc1nc(C(=O)Nc2ccc(Cl)cc2)nn1-c1ccc([N+](=O)[O-])cc1
Cc1nc(C(=O)Nc2ccc(Cl)cc2)nn1-c1ccc([N+](=O)[O-])cc1
[4-[3-[(4-chlorophenyl)carbamoyl]-5-methyl-1,2,4-triazol-1-yl]phenyl]-oxido-oxoazanium