Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCn1cc(C(=O)N2CC=C(c3ccccc3)CC2)c(=O)c2ccc(C)nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -0.904
[b] 7.196
[c] 5.464
[d] -1.929
Answer: a. -0.904\%.
{#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}.
CCn1cc(C(=O)N2CC=C(c3ccccc3)CC2)c(=O)c2ccc(C)nc21
CCn1cc(C(=O)N2CC=C(c3ccccc3)CC2)c(=O)c2ccc(C)nc21
1-ethyl-7-methyl-3-(4-phenyl-3,6-dihydro-2H-pyridine-1-carbonyl)-1,8-naphthyridin-4-one