Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES c1ccc2c(c1)[nH]c1c(N3CCCCC3)ncnc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 1.937
(b) -13.796
(c) 3.103
Answer: a. 1.937\%.
{#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}.
c1ccc2c(c1)[nH]c1c(N3CCCCC3)ncnc12
c1ccc2c(c1)[nH]c1c(N3CCCCC3)ncnc12
4-piperidin-1-yl-5H-pyrimido[5,4-b]indole