Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 17.225
b. 9.521
Answer: b. 9.521\%.
{#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}.
CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
2-[(1-ethylbenzimidazol-2-yl)sulfanylmethyl]-6,7-dimethoxy-3H-quinazolin-4-one