Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCn1c(C)c(C)c2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) -0.520
b.) 11.668
c.) 13.544
d.) 12.170
e.) 4.698
Answer: c. 13.544\%.
{#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}.
CCn1c(C)c(C)c2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
CCn1c(C)c(C)c2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
(1-ethyl-2,3-dimethylindol-5-yl)-(4-phenylpiperazin-1-yl)methanone