Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CN=C1c2c(-c3ccccc3)c3cc(OC)ccc3n2CCN1C.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -31.560
b: -24.011
c: 6.871
Answer: a. -31.560\%.
{#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}.
CN=C1c2c(-c3ccccc3)c3cc(OC)ccc3n2CCN1C.Cl
CN=C1c2c(-c3ccccc3)c3cc(OC)ccc3n2CCN1C.Cl
8-methoxy-N,2-dimethyl-10-phenyl-3,4-dihydropyrazino[1,2-a]indol-1-imine;hydrochloride