Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES S=c1[nH]nc(-c2ccco2)n1/N=C/c1ccc(Br)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 9.322
(b) 13.049
(c) 11.329
(d) -4.501
Answer: d. -4.501\%.
{#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}.
S=c1[nH]nc(-c2ccco2)n1/N=C/c1ccc(Br)s1
S=c1[nH]nc(-c2ccco2)n1/N=C/c1ccc(Br)s1
4-[(E)-(5-bromothiophen-2-yl)methylideneamino]-3-(furan-2-yl)-1H-1,2,4-triazole-5-thione