Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOc1[nH]n(-c2ccc(Cl)cc2)c(=O)c1C=Nc1ccc(OC)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 7.515
b. 12.838
c. 6.571
d. 8.676
e. 6.431
Answer: a. 7.515\%.
{#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}.
CCOc1[nH]n(-c2ccc(Cl)cc2)c(=O)c1C=Nc1ccc(OC)cc1
CCOc1[nH]n(-c2ccc(Cl)cc2)c(=O)c1C=Nc1ccc(OC)cc1
2-(4-chlorophenyl)-5-ethoxy-4-[(4-methoxyphenyl)iminomethyl]-1H-pyrazol-3-one