Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 1.366% 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) COc1ccc(CNC(=O)/C(C)=C\C(=O)O)cc1
(b) Cc1ccc(NC(=O)COC(=O)c2cc(Cl)ccc2[N+](=O)[O-])c(C)c1
Answer: b. Cc1ccc(NC(=O)COC(=O)c2cc(Cl)ccc2[N+](=O)[O-])c(C)c1
{#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(NC(=O)COC(=O)c2cc(Cl)ccc2[N+](=O)[O-])c(C)c1
Cc1ccc(NC(=O)COC(=O)c2cc(Cl)ccc2[N+](=O)[O-])c(C)c1
[2-(2,4-dimethylanilino)-2-oxoethyl] 5-chloro-2-nitrobenzoate