Task: Answer the MCQ question.
Question: Which compound exhibits a 4.677\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN(CC)c1ccc(/C=N\N2CCN(Cc3ccc(C)cc3)CC2)cc1
b: Cc1nn(Cc2ccc(C(=O)NC3CCCCC3)o2)c(C)c1Br
c: CCN(CC)c1ccc(S(=O)(=O)N2CCOCC2)cc1NS(C)(=O)=O
d: CCCOc1ccc(CSC(CC(=O)O)C(=O)O)cc1
e: N#Cc1ccccc1Cn1c(-c2cscn2)nc2ccccc21
Answer: b. Cc1nn(Cc2ccc(C(=O)NC3CCCCC3)o2)c(C)c1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
5-[(4-bromo-3,5-dimethylpyrazol-1-yl)methyl]-N-cyclohexylfuran-2-carboxamide