Task: Answer the multiple-choice question.
Query: Which drug has a 0.811\% 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 other words.
Options:
a. O=C(Nc1ccc(Cl)cc1)O/N=C(\c1ccccc1)c1ccccn1
b. C=C(Br)Cn1cnc2ccccc21
Answer: a. O=C(Nc1ccc(Cl)cc1)O/N=C(\c1ccccc1)c1ccccn1
{#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=C(Nc1ccc(Cl)cc1)O/N=C(\c1ccccc1)c1ccccn1
O=C(Nc1ccc(Cl)cc1)O/N=C(\c1ccccc1)c1ccccn1
[(E)-[phenyl(pyridin-2-yl)methylidene]amino] N-(4-chlorophenyl)carbamate