Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccccc1C1Nc2cccc3cccc(c23)N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 8.523
b: -4.500
c: -5.023
d: -3.069
Answer: b. -4.500\%.
{#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}.
COc1ccccc1C1Nc2cccc3cccc(c23)N1
COc1ccccc1C1Nc2cccc3cccc(c23)N1
2-(2-methoxyphenyl)-2,3-dihydro-1H-perimidine