Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc2c(C(F)(F)F)cc(=O)oc2c1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 5.276
(b) 7.669
(c) 9.399
(d) 15.538
Answer: a. 5.276\%.
{#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}.
COc1ccc2c(C(F)(F)F)cc(=O)oc2c1C
COc1ccc2c(C(F)(F)F)cc(=O)oc2c1C
7-methoxy-8-methyl-4-(trifluoromethyl)chromen-2-one