Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1ccc(C)c(N2CC(=O)N(c3cc(C)ccc3C)CC2=O)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 15.879
b 5.261
Answer: a. 15.879\%.
{#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}.
Cc1ccc(C)c(N2CC(=O)N(c3cc(C)ccc3C)CC2=O)c1
Cc1ccc(C)c(N2CC(=O)N(c3cc(C)ccc3C)CC2=O)c1
[C][C][=C][C][=C][Branch1][C][C][C][Branch2][Ring1][O][N][C][C][=Branch1][C][=O][N][Branch1][=N][C][=C][C][Branch1][C][C][=C][C][=C][Ring1][#Branch1][C][C][C][Ring1][#C][=O][=C][Ring2][Ring1][#Branch1]
1,4-bis(2,5-dimethylphenyl)piperazine-2,5-dione