Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(Nc1nsc(-c2ccccc2)n1)c1cccs1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 1.578
(b) -0.383
(c) 4.639
(d) 0.539
(e) -13.732
Answer: b. -0.383\%.
{#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}.
N-(5-phenyl-1,2,4-thiadiazol-3-yl)thiophene-2-carboxamide