Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.381\% 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.) CCOC(=O)CCCNC(=O)COC(=O)c1cc(Br)c(Br)s1
b.) CCn1c(SCC(=O)c2[nH]c(C)c(C(C)=O)c2C)nnc1-c1ccncc1
c.) CCOC(=O)COc1nc(-c2ccc(C)cc2)cc(-c2ccco2)c1C#N
Answer: a. CCOC(=O)CCCNC(=O)COC(=O)c1cc(Br)c(Br)s1
{#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#}
CCOC(=O)CCCNC(=O)COC(=O)c1cc(Br)c(Br)s1
CCOC(=O)CCCNC(=O)COC(=O)c1cc(Br)c(Br)s1
[2-[(4-ethoxy-4-oxobutyl)amino]-2-oxoethyl] 4,5-dibromothiophene-2-carboxylate