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 Cn1c(=O)cc(SCC(=O)N2CCC3(CC2)OCCO3)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -1.638
b. 2.935
c. -6.076
d. -76.393
Answer: a. -1.638%.
{#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}.
Cn1c(=O)cc(SCC(=O)N2CCC3(CC2)OCCO3)c2ccccc21
Cn1c(=O)cc(SCC(=O)N2CCC3(CC2)OCCO3)c2ccccc21
4-[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-2-oxoethyl]sulfanyl-1-methylquinolin-2-one