Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(c1cnccn1)N1CCc2c([nH]c3ccccc23)C1c1cccc(Cl)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 8.045
b) -8.365
Answer: b. -8.365\%.
{#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}.
O=C(c1cnccn1)N1CCc2c([nH]c3ccccc23)C1c1cccc(Cl)c1
O=C(c1cnccn1)N1CCc2c([nH]c3ccccc23)C1c1cccc(Cl)c1
[1-(3-chlorophenyl)-1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl]-pyrazin-2-ylmethanone