Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cl.Nc1cccc(CCc2nc3ccccc3[nH]2)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 6.156
b 13.451
c -5.048
d 15.453
e -0.289
Answer: c. -5.048\%.
{#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.Nc1cccc(CCc2nc3ccccc3[nH]2)c1
Cl.Nc1cccc(CCc2nc3ccccc3[nH]2)c1
3-[2-(1H-benzimidazol-2-yl)ethyl]aniline;hydrochloride