Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCn1c(NCc2ccc(N(C)C)cc2)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 1.321
b. 12.418
c. -6.283
d. -11.290
e. 12.116
Answer: d. -11.290\%.
{#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(NCc2ccc(N(C)C)cc2)nc2ccccc21
CCn1c(NCc2ccc(N(C)C)cc2)nc2ccccc21
N-[[4-(dimethylamino)phenyl]methyl]-1-ethylbenzimidazol-2-amine