Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOc1ccc2[nH]c(C(=O)N/N=C/c3ccc(OC)cc3)cc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 3.400
b. 12.722
c. 13.680
d. 0.880
e. 8.254
Answer: b. 12.722\%.
{#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}.
CCOc1ccc2[nH]c(C(=O)N/N=C/c3ccc(OC)cc3)cc2c1
CCOc1ccc2[nH]c(C(=O)N/N=C/c3ccc(OC)cc3)cc2c1
5-ethoxy-N-[(E)-(4-methoxyphenyl)methylideneamino]-1H-indole-2-carboxamide