Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -34.013% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1C
(b) COc1ccc(OC)c(CN2CCC(CNC(=O)Nc3cccc(Cl)c3)CC2)c1
Answer: a. Cc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1C
{#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#}
Cc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1C
Cc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1C
4-(3,4-dimethylanilino)-3-nitrochromen-2-one