Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cn1nc(-c2ccccc2)c(CN2CCN(c3ncccn3)CC2)c1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -2.267
(b) 2.331
(c) 16.719
Answer: a. -2.267%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cn1nc(-c2ccccc2)c(CN2CCN(c3ncccn3)CC2)c1Cl
Cn1nc(-c2ccccc2)c(CN2CCN(c3ncccn3)CC2)c1Cl
2-[4-[(5-chloro-1-methyl-3-phenylpyrazol-4-yl)methyl]piperazin-1-yl]pyrimidine