Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES OCCN1CCN(c2nc(-c3ccccc3)c3cc(Cl)ccc3n2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 10.896
[b] -13.277
[c] 9.667
[d] -2.385
Answer: c. 9.667\%.
{#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}.
OCCN1CCN(c2nc(-c3ccccc3)c3cc(Cl)ccc3n2)CC1
OCCN1CCN(c2nc(-c3ccccc3)c3cc(Cl)ccc3n2)CC1
2-[4-(6-chloro-4-phenylquinazolin-2-yl)piperazin-1-yl]ethanol