Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cl.Cn1ccc2cc(NC(=O)Nc3cccnc3)ccc21.O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 8.012
b) 12.903
c) -13.301
d) 13.329
Answer: a. 8.012\%.
{#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}.
Cl.Cn1ccc2cc(NC(=O)Nc3cccnc3)ccc21.O
Cl.Cn1ccc2cc(NC(=O)Nc3cccnc3)ccc21.O
1-(1-methylindol-5-yl)-3-pyridin-3-ylurea;hydrate;hydrochloride