Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C1c2ccccc2CCc2ccc(Br)cc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 12.899
b) 14.840
Answer: a. 12.899\%.
{#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}.
O=C1c2ccccc2CCc2ccc(Br)cc21
O=C1c2ccccc2CCc2ccc(Br)cc21
[O][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][C][=C][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1][Ring1][S]
14-bromotricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-one