Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(CCNC(=O)CCc2nnc3ccc(N4CCCC4)nn23)cc1OCC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 7.924
b 7.288
c 3.840
d 4.185
e 1.698
Answer: e. 1.698\%.
{#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}.
CCOc1ccc(CCNC(=O)CCc2nnc3ccc(N4CCCC4)nn23)cc1OCC
CCOc1ccc(CCNC(=O)CCc2nnc3ccc(N4CCCC4)nn23)cc1OCC
3-(6-pyrrolidin-1-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-N-[2-(4,5-diethoxyphenyl)ethyl]propanamide