Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Brc1cccc(CNCc2cccs2)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 4.550
b 4.257
c -18.244
d 3.619
e 11.666
Answer: b. 4.257\%.
{#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}.
Brc1cccc(CNCc2cccs2)c1
Brc1cccc(CNCc2cccs2)c1
1-(3-bromophenyl)-N-(thiophen-2-ylmethyl)methanamine