Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(-c2c(C)oc3cc(O)cc(O)c3c2=O)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 17.796
(b) 8.931
(c) 18.892
(d) 1.630
Answer: d. 1.630\%.
{#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}.
COc1ccc(-c2c(C)oc3cc(O)cc(O)c3c2=O)cc1OC
COc1ccc(-c2c(C)oc3cc(O)cc(O)c3c2=O)cc1OC
3-(3,4-dimethoxyphenyl)-5,7-dihydroxy-2-methylchromen-4-one