Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Brc1cc(Br)c(Oc2cc(Br)c(Br)cc2Br)cc1Br?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -3.849
(b) 7.837
(c) 12.297
Answer: c. 12.297\%.
{#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}.
Brc1cc(Br)c(Oc2cc(Br)c(Br)cc2Br)cc1Br
Brc1cc(Br)c(Oc2cc(Br)c(Br)cc2Br)cc1Br
[Br][C][=C][C][Branch1][C][Br][=C][Branch1][P][O][C][=C][C][Branch1][C][Br][=C][Branch1][C][Br][C][=C][Ring1][Branch2][Br][C][=C][Ring1][P][Br]
1,2,4-tribromo-5-(2,4,5-tribromophenoxy)benzene