Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCCCCc1cc(=O)oc2c(C(CCN3CCCCC3)c3cc(OC)c(OC)c(OC)c3)c(OC)cc(OC)c12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 8.689
b: -65.308
c: -7.745
d: -74.646
e: 69.595
Answer: d. -74.646%.
{#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}.
CCCCCc1cc(=O)oc2c(C(CCN3CCCCC3)c3cc(OC)c(OC)c(OC)c3)c(OC)cc(OC)c12
CCCCCc1cc(=O)oc2c(C(CCN3CCCCC3)c3cc(OC)c(OC)c(OC)c3)c(OC)cc(OC)c12
5,7-dimethoxy-4-pentyl-8-[3-piperidin-1-yl-1-(3,4,5-trimethoxyphenyl)propyl]chromen-2-one