Problem statement: Answer the MCQ question.
Query: Which compound has a -0.026\% 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) O=C1NC(Cc2ccccc2)c2nc3ccc(Cl)cc3c(=O)n2-c2ccc(Cl)cc21
(b) O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(F)cc2)C1
(c) Cc1ccc(NC(=O)COC(=O)COc2ccc3ccc(=O)oc3c2)cc1[N+](=O)[O-]
Answer: c. Cc1ccc(NC(=O)COC(=O)COc2ccc3ccc(=O)oc3c2)cc1[N+](=O)[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#}
Cc1ccc(NC(=O)COC(=O)COc2ccc3ccc(=O)oc3c2)cc1[N+](=O)[O-]
Cc1ccc(NC(=O)COC(=O)COc2ccc3ccc(=O)oc3c2)cc1[N+](=O)[O-]
[2-(4-methyl-3-nitroanilino)-2-oxoethyl] 2-(2-oxochromen-7-yl)oxyacetate