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 COc1cccc(-c2nc(C(N)=O)c3[nH]c(=O)n(-c4ccccc4)c3n2)c1OC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 11.031
(b) 7.394
(c) -3.422
(d) 26.646
(e) 4.729
Answer: b. 7.394\%.
{#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}.
COc1cccc(-c2nc(C(N)=O)c3[nH]c(=O)n(-c4ccccc4)c3n2)c1OC
COc1cccc(-c2nc(C(N)=O)c3[nH]c(=O)n(-c4ccccc4)c3n2)c1OC
2-(2,3-dimethoxyphenyl)-8-oxo-9-phenyl-7H-purine-6-carboxamide