Problem statement: Answer the multiple-choice 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 CCOc1ccccc1N1CCN(C(=O)CSc2ccc3c(c2)OCCO3)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 7.109
b: 1.816
c: -1.676
d: -1.923
Answer: d. -1.923\%.
{#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}.
CCOc1ccccc1N1CCN(C(=O)CSc2ccc3c(c2)OCCO3)CC1
CCOc1ccccc1N1CCN(C(=O)CSc2ccc3c(c2)OCCO3)CC1
2-(2,3-dihydro-1,4-benzodioxin-6-ylsulfanyl)-1-[4-(2-ethoxyphenyl)piperazin-1-yl]ethanone