Problem statement: Answer the multiple choice question.
Query: Which drug has a -2.370\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)C1=C(c2ccc(S(C)(=O)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)NCCCOC(C)C
b: Cc1c(C(=O)OCC(=O)NCc2ccco2)cccc1[N+](=O)[O-]
Answer: b. Cc1c(C(=O)OCC(=O)NCc2ccco2)cccc1[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#}
Cc1c(C(=O)OCC(=O)NCc2ccco2)cccc1[N+](=O)[O-]
Cc1c(C(=O)OCC(=O)NCc2ccco2)cccc1[N+](=O)[O-]
[2-(furan-2-ylmethylamino)-2-oxoethyl] 2-methyl-3-nitrobenzoate