Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 15.473
b 12.312
c 12.984
d 5.211
Answer: a. 15.473\%.
{#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}.
C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1
C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1
N-[(E)-1-(5-bromothiophen-2-yl)ethylideneamino]-2-phenylacetamide