Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCc1c(C)nc2cc(-c3cc(OC)cc(OC)c3)nn2c1N1CCN(CCN2CCOCC2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a -16.553
b -0.755
c 11.907
d 16.973
e -6.027
Answer: b. -0.755\%.
{#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}.
CCc1c(C)nc2cc(-c3cc(OC)cc(OC)c3)nn2c1N1CCN(CCN2CCOCC2)CC1
CCc1c(C)nc2cc(-c3cc(OC)cc(OC)c3)nn2c1N1CCN(CCN2CCOCC2)CC1
4-[2-[4-[2-(3,5-dimethoxyphenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-yl]ethyl]morpholine