Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.451% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)COc1ccc2c(C)c(C)c(=O)oc2c1
b COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[N+](=O)[O-]
c COc1ccc(C(=O)NCC(c2ccco2)N2CCc3ccccc32)c(OC)c1
d COC(=O)c1c2[n+](cc3cc(OC)c(OC)cc13)CCc1cc(OC)c(OC)cc1-2.[O-][Cl+3]([O-])([O-])[O-]
Answer: b. COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[N+](=O)[O-]
COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[N+](=O)[O-]
methyl 2-[[(3-nitropyridin-2-yl)amino]sulfamoyl]benzoate