Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CC(=O)COc1cc2c(-c3cc4ccccc4o3)cc(=O)oc2cc1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 8.415
(b) 2.467
(c) 13.947
Answer: a. 8.415\%.
{#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}.
CC(=O)COc1cc2c(-c3cc4ccccc4o3)cc(=O)oc2cc1C
CC(=O)COc1cc2c(-c3cc4ccccc4o3)cc(=O)oc2cc1C
4-(1-benzofuran-2-yl)-7-methyl-6-(2-oxopropoxy)chromen-2-one