Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCN1CCCC1Cn1cnc2c([nH]c3ccc(OC)cc32)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 4.566
(b) 6.112
(c) 1.539
(d) -58.514
Answer: d. -58.514\%.
{#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}.
CCN1CCCC1Cn1cnc2c([nH]c3ccc(OC)cc32)c1=O
CCN1CCCC1Cn1cnc2c([nH]c3ccc(OC)cc32)c1=O
3-[(1-ethylpyrrolidin-2-yl)methyl]-8-methoxy-5H-pyrimido[5,4-b]indol-4-one