Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(OC)c(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3ccccc3n2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 0.078
(b) 10.055
(c) 4.604
(d) -0.317
Answer: a. 0.078\%.
{#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}.
COc1ccc(OC)c(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3ccccc3n2)c1
COc1ccc(OC)c(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3ccccc3n2)c1
[2-(2,5-dimethoxyphenyl)quinolin-4-yl]-(4-pyrimidin-2-ylpiperazin-1-yl)methanone