Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCN(CC)CC(O)Cn1c(-c2cccc(Cl)c2)nc2cc(C)c(C)cc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 10.554
b: -26.555
c: 6.676
Answer: b. -26.555\%.
{#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}.
CCN(CC)CC(O)Cn1c(-c2cccc(Cl)c2)nc2cc(C)c(C)cc21
CCN(CC)CC(O)Cn1c(-c2cccc(Cl)c2)nc2cc(C)c(C)cc21
1-[2-(3-chlorophenyl)-5,6-dimethylbenzimidazol-1-yl]-3-(diethylamino)propan-2-ol