Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1ccc(N2CCN(C(=O)Cc3nn(C)c(=O)c4ccccc34)CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 2.813
b. -18.856
c. -23.804
d. 3.445
Answer: c. -23.804%.
{#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(C(=O)Cc3nn(C)c(=O)c4ccccc34)CC2)cc1
COc1ccc(N2CCN(C(=O)Cc3nn(C)c(=O)c4ccccc34)CC2)cc1
4-[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]-2-methylphthalazin-1-one