Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COc1ccc(N2CCN(CC(=O)N3c4ccccc4CC3C)CC2)cc1.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 2.845
[b] -21.316
Answer: b. -21.316%.
{#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}.
COc1ccc(N2CCN(CC(=O)N3c4ccccc4CC3C)CC2)cc1.O=C(O)C(=O)O
COc1ccc(N2CCN(CC(=O)N3c4ccccc4CC3C)CC2)cc1.O=C(O)C(=O)O
2-[4-(4-methoxyphenyl)piperazin-1-yl]-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone;oxalic acid