Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1c(-c2ccc(O)cc2)coc2cc(O)cc(O)c12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 7.730
b 8.687
c 13.431
d -5.074
e 8.150
Answer: c. 13.431\%.
{#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}.
O=c1c(-c2ccc(O)cc2)coc2cc(O)cc(O)c12
O=c1c(-c2ccc(O)cc2)coc2cc(O)cc(O)c12
5,7-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one