Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)cc1)N1CCCCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 13.979
b 2.587
c 13.332
d -4.650
Answer: a. 13.979\%.
{#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(c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)cc1)N1CCCCC1
O=C(c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)cc1)N1CCCCC1
4-bromo-N-[[4-(piperidine-1-carbonyl)phenyl]methyl]benzenesulfonamide