Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -35.996
[b] -64.552
Answer: b. -64.552%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1
O=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1
1-phenyl-3-[4-(1,2,3,4-tetrahydronaphthalen-2-yl)piperazin-1-yl]pyrrolidine-2,5-dione