Problem statement: 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 Cl.Cn1nnc(C(O)CNCc2ccc(Cl)cc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 21.177
b 4.357
c -3.395
d 23.865
e 10.322
Answer: b. 4.357%.
{#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.Cn1nnc(C(O)CNCc2ccc(Cl)cc2)n1
Cl.Cn1nnc(C(O)CNCc2ccc(Cl)cc2)n1
2-[(4-chlorophenyl)methylamino]-1-(2-methyltetrazol-5-yl)ethanol;hydrochloride