Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCC(=O)Nc1ccc2c(c1)nc(CCN1CCN(c3ccccc3)CC1)n2C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -47.303
b. 22.220
c. -22.276
d. -33.486
e. 20.010
Answer: d. -33.486%.
{#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}.
CCC(=O)Nc1ccc2c(c1)nc(CCN1CCN(c3ccccc3)CC1)n2C
CCC(=O)Nc1ccc2c(c1)nc(CCN1CCN(c3ccccc3)CC1)n2C
N-[1-methyl-2-[2-(4-phenylpiperazin-1-yl)ethyl]benzimidazol-5-yl]propanamide