Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1cc(C2OC(=O)C3C(c4ccc(OC(C)=O)c(OC)c4)OC(=O)C23)ccc1OC(C)=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 2.170
b 12.400
c 3.633
d 14.905
Answer: b. 12.400\%.
{#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}.
COc1cc(C2OC(=O)C3C(c4ccc(OC(C)=O)c(OC)c4)OC(=O)C23)ccc1OC(C)=O
COc1cc(C2OC(=O)C3C(c4ccc(OC(C)=O)c(OC)c4)OC(=O)C23)ccc1OC(C)=O
[4-[4-(4-acetyloxy-3-methoxyphenyl)-3,6-dioxo-1,3a,4,6a-tetrahydrofuro[3,4-c]furan-1-yl]-2-methoxyphenyl] acetate