Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(COC(=O)[C@H](Cc1ccccc1)N1C(=O)c2ccccc2C1=O)Nc1ccc2c(c1)OCO2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 1.250
b: 9.754
c: 3.971
Answer: a. 1.250\%.
{#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}.
O=C(COC(=O)[C@H](Cc1ccccc1)N1C(=O)c2ccccc2C1=O)Nc1ccc2c(c1)OCO2
O=C(COC(=O)[C@H](Cc1ccccc1)N1C(=O)c2ccccc2C1=O)Nc1ccc2c(c1)OCO2
[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl] (2S)-2-(1,3-dioxoisoindol-2-yl)-3-phenylpropanoate