Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -37.230% 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 additional words.
Options:
a: CCCOc1ccc(/C=C2/C(=O)ON=C2C)cc1OCC
b: O=[N+]([O-])c1cc(-n2cccc2)ccc1N1CCOCC1
Answer: b. O=[N+]([O-])c1cc(-n2cccc2)ccc1N1CCOCC1
{#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#}
O=[N+]([O-])c1cc(-n2cccc2)ccc1N1CCOCC1
O=[N+]([O-])c1cc(-n2cccc2)ccc1N1CCOCC1
4-(2-nitro-4-pyrrol-1-ylphenyl)morpholine