Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(CC(C(=O)O)c1ccc(Cl)cc1)c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 12.461
b) 15.812
c) 6.921
d) 10.369
Answer: a. 12.461\%.
{#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=C(CC(C(=O)O)c1ccc(Cl)cc1)c1ccc(Br)cc1
O=C(CC(C(=O)O)c1ccc(Cl)cc1)c1ccc(Br)cc1
4-(4-bromophenyl)-2-(4-chlorophenyl)-1-hydroxybutane-1,4-dione