Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Brc1ccc2nc(N3CCCC3)sc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 2.872
b: 7.470
c: 4.008
d: 8.855
e: 5.117
Answer: d. 8.855\%.
{#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}.
Brc1ccc2nc(N3CCCC3)sc2c1
Brc1ccc2nc(N3CCCC3)sc2c1
6-bromo-2-pyrrolidin-1-yl-1,3-benzothiazole