Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOCCCn1c(C)nc2c(c1=O)c1nc3ccccc3nc1n2-c1ccc(C)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 7.464
b.) 4.439
c.) 11.140
d.) -0.542
Answer: d. -0.542\%.
{#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}.
CCOCCCn1c(C)nc2c(c1=O)c1nc3ccccc3nc1n2-c1ccc(C)cc1
CCOCCCn1c(C)nc2c(c1=O)c1nc3ccccc3nc1n2-c1ccc(C)cc1
13-(3-ethoxypropyl)-14-methyl-17-(4-methylphenyl)-2,9,13,15,17-pentazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3,5,7,9,11(16),14-heptaen-12-one