Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES Cc1cccc(Oc2coc3cc(OC(=O)c4cncc(Br)c4)ccc3c2=O)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 3.736
b 2.871
Answer: b. 2.871\%.
{#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}.
Cc1cccc(Oc2coc3cc(OC(=O)c4cncc(Br)c4)ccc3c2=O)c1
Cc1cccc(Oc2coc3cc(OC(=O)c4cncc(Br)c4)ccc3c2=O)c1
[3-(3-methylphenoxy)-4-oxochromen-7-yl] 5-bromopyridine-3-carboxylate