Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES Cn1c(=O)n(Cc2ccccc2)c(=O)c2c1nc1n2CCS1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -1.933
[b] 5.220
[c] -2.024
[d] 0.828
Answer: a. -1.933%.
{#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)n(Cc2ccccc2)c(=O)c2c1nc1n2CCS1
Cn1c(=O)n(Cc2ccccc2)c(=O)c2c1nc1n2CCS1
2-benzyl-4-methyl-7,8-dihydropurino[8,7-b][1,3]thiazole-1,3-dione