Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cn1c(-c2ccc(Br)cc2)cnc1NCc1ccc(C#N)cc1.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 7.957
[b] -77.197
[c] -42.664
Answer: b. -77.197\%.
{#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}.
Cn1c(-c2ccc(Br)cc2)cnc1NCc1ccc(C#N)cc1.O=C(O)C(=O)O
Cn1c(-c2ccc(Br)cc2)cnc1NCc1ccc(C#N)cc1.O=C(O)C(=O)O
4-[[[5-(4-bromophenyl)-1-methylimidazol-2-yl]amino]methyl]benzonitrile;oxalic acid