Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C1CC(N(O)c2ccccc2)C(=O)N1c1cc(Cl)cc(Cl)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 0.634
b: -7.344
c: -7.995
d: 12.999
Answer: d. 12.999\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C1CC(N(O)c2ccccc2)C(=O)N1c1cc(Cl)cc(Cl)c1
O=C1CC(N(O)c2ccccc2)C(=O)N1c1cc(Cl)cc(Cl)c1
1-(3,5-dichlorophenyl)-3-(N-hydroxyanilino)pyrrolidine-2,5-dione