Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCN1CCC(N2CCN(c3ccccc3OC)CC2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 18.398
(b) 13.021
(c) 6.839
(d) -8.307
Answer: a. 18.398\%.
{#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}.
CCN1CCC(N2CCN(c3ccccc3OC)CC2)CC1
CCN1CCC(N2CCN(c3ccccc3OC)CC2)CC1
1-(1-ethylpiperidin-4-yl)-4-(2-methoxyphenyl)piperazine