Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1cc(CNc2ccc3[nH]c(=O)[nH]c3c2)ccc1OCc1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 13.826
b 23.233
c 18.805
d -12.091
e 17.439
Answer: b. 23.233\%.
{#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}.
COc1cc(CNc2ccc3[nH]c(=O)[nH]c3c2)ccc1OCc1ccc(Cl)cc1
COc1cc(CNc2ccc3[nH]c(=O)[nH]c3c2)ccc1OCc1ccc(Cl)cc1
5-[[4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl]methylamino]-1,3-dihydrobenzimidazol-2-one