Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.276\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CN=C(Nc1cc(C)nn1CCC#N)c1ccccc1
[b] O=c1cc(-c2ccccc2)[nH]c2cc(Cl)ccc12
Answer: b. O=c1cc(-c2ccccc2)[nH]c2cc(Cl)ccc12
{#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=c1cc(-c2ccccc2)[nH]c2cc(Cl)ccc12
O=c1cc(-c2ccccc2)[nH]c2cc(Cl)ccc12
7-chloro-2-phenyl-1H-quinolin-4-one