Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOCCCNc1nc(=S)[nH]c2cc(OC)c(OC)cc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 13.747
[b] 13.418
[c] -2.004
[d] 3.261
Answer: c. -2.004\%.
{#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}.
CCOCCCNc1nc(=S)[nH]c2cc(OC)c(OC)cc12
CCOCCCNc1nc(=S)[nH]c2cc(OC)c(OC)cc12
4-(3-ethoxypropylamino)-6,7-dimethoxy-1H-quinazoline-2-thione