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 O=C(NCCCN1CCN(c2cccc(Cl)c2)CC1)c1ccc(N2CCCC2=O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. -2.748
b. -1.696
c. -20.639
d. 8.263
e. 0.715
Answer: e. 0.715\%.
{#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}.
O=C(NCCCN1CCN(c2cccc(Cl)c2)CC1)c1ccc(N2CCCC2=O)cc1
O=C(NCCCN1CCN(c2cccc(Cl)c2)CC1)c1ccc(N2CCCC2=O)cc1
N-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-4-(2-oxopyrrolidin-1-yl)benzamide