Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES O=C(C(c1ccccc1)c1ccccc1)N1CCN(CCN2C(=O)c3cccc4cccc(c34)C2=O)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -20.031
b 0.470
c 9.115
d -4.739
Answer: d. -4.739%.
{#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=C(C(c1ccccc1)c1ccccc1)N1CCN(CCN2C(=O)c3cccc4cccc(c34)C2=O)CC1
O=C(C(c1ccccc1)c1ccccc1)N1CCN(CCN2C(=O)c3cccc4cccc(c34)C2=O)CC1
2-[2-[4-(2,2-diphenylacetyl)piperazin-1-yl]ethyl]benzo[de]isoquinoline-1,3-dione