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 CCOC(=O)CCc1c(C)c2ccc(OC3CCCCC3=O)c(C)c2oc1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -2.537
b 5.940
c 9.803
d 7.508
Answer: d. 7.508\%.
{#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}.
CCOC(=O)CCc1c(C)c2ccc(OC3CCCCC3=O)c(C)c2oc1=O
CCOC(=O)CCc1c(C)c2ccc(OC3CCCCC3=O)c(C)c2oc1=O
ethyl 3-[4,8-dimethyl-2-oxo-7-(2-oxocyclohexyl)oxychromen-3-yl]propanoate