Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(CSc2ccc(-c3nc4ccccn4c3NCc3ccccc3)cc2OC)cc1.O=C(O)C(F)(F)F?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 5.683
(b) 7.839
Answer: b. 7.839\%.
{#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(CSc2ccc(-c3nc4ccccn4c3NCc3ccccc3)cc2OC)cc1.O=C(O)C(F)(F)F
COc1ccc(CSc2ccc(-c3nc4ccccn4c3NCc3ccccc3)cc2OC)cc1.O=C(O)C(F)(F)F
N-benzyl-2-[3-methoxy-4-[(4-methoxyphenyl)methylsulfanyl]phenyl]imidazo[1,2-a]pyridin-3-amine;2,2,2-trifluoroacetic acid