Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.670\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COC(=O)c1cc(Cl)cc(Cl)c1OS(=O)(=O)N(C)C
(b) O=[N+]([O-])c1ccc(/C=N/NC(=S)Nc2ccccc2F)o1
Answer: b. O=[N+]([O-])c1ccc(/C=N/NC(=S)Nc2ccccc2F)o1
{#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#}
O=[N+]([O-])c1ccc(/C=N/NC(=S)Nc2ccccc2F)o1
O=[N+]([O-])c1ccc(/C=N/NC(=S)Nc2ccccc2F)o1
1-(2-fluorophenyl)-3-[(E)-(5-nitrofuran-2-yl)methylideneamino]thiourea