Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES Cl.O=c1cc[nH]c2c1ccc1c(=O)cc[nH]c12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -8.188
[b] 3.247
[c] 30.787
Answer: c. 30.787%.
{#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}.
Cl.O=c1cc[nH]c2c1ccc1c(=O)cc[nH]c12
Cl.O=c1cc[nH]c2c1ccc1c(=O)cc[nH]c12
1,10-dihydro-1,10-phenanthroline-4,7-dione;hydrochloride