Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COC(=O)c1c(C)[nH]c(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)c1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 1.631
b.) -4.520
c.) 1.557
d.) 13.332
Answer: b. -4.520%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COC(=O)c1c(C)[nH]c(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)c1C
COC(=O)c1c(C)[nH]c(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)c1C
methyl 5-[2-(2',5'-dioxospiro[2,3-dihydrochromene-4,4'-imidazolidine]-1'-yl)acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate