Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Br.c1ccc(NC2=NCCCS2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 3.835
b: -2.547
c: 4.951
Answer: c. 4.951%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Br.c1ccc(NC2=NCCCS2)cc1
Br.c1ccc(NC2=NCCCS2)cc1
N-phenyl-5,6-dihydro-4H-1,3-thiazin-2-amine;hydrobromide