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 CCOc1ccc(C2OC(=O)Cc3cc(OC)c(OC)cc32)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 3.404
b 18.070
c 3.104
d 2.331
e 10.464
Answer: c. 3.104\%.
{#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(C2OC(=O)Cc3cc(OC)c(OC)cc32)cc1
CCOc1ccc(C2OC(=O)Cc3cc(OC)c(OC)cc32)cc1
1-(4-ethoxyphenyl)-6,7-dimethoxy-1,4-dihydroisochromen-3-one