Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CN1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) -1.142
b) 3.485
c) 18.450
d) 6.280
e) -0.735
Answer: e. -0.735\%.
{#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}.
CN1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)CC1
CN1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)CC1
(9-chloro-5,6,7,8-tetrahydroacridin-3-yl)-(4-methylpiperazin-1-yl)methanone