Task: Answer the MCQ question.
Query: Which compound has a 3.746\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cn1c(SCC(=O)NNC(=O)Cc2ccccc2)nc2ccccc2c1=O
b. C=CCn1c(C)cc(C(=O)CN2NS(=O)(=O)c3ccccc3C2=O)c1C
c. Clc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1
Answer: c. Clc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1
{#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#}
Clc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1
Clc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1
2-(2-bromophenyl)-5-[(4-chlorophenoxy)methyl]-1,3,4-oxadiazole