Problem statement: Answer the MCQ 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(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCCc2ccccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 3.303
b: 5.838
Answer: a. 3.303\%.
{#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(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCCc2ccccc21
O=C(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCCc2ccccc21
2-[[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]-1-(3,4-dihydro-2H-quinolin-1-yl)ethanone