Task: Answer the multiple-choice question.
Question: Which compound has a 15.564\% 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) Nc1nc2n(n1)C1(CCCCC1)C1=C(CCCC1)N2
b) CCOC(=O)CSc1nnc(CNC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1C
c) CCCCOc1ccc(C(O)C(CN2CCCCC2)c2ccccc2)cc1
d) Cc1ccc(C(=O)Nc2nnc(-c3cccs3)s2)cc1C
e) CCOC(=O)c1cn(CC)c2cc(F)c(F)cc2c1=O
Answer: e. CCOC(=O)c1cn(CC)c2cc(F)c(F)cc2c1=O
{#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)c1cn(CC)c2cc(F)c(F)cc2c1=O
CCOC(=O)c1cn(CC)c2cc(F)c(F)cc2c1=O
ethyl 1-ethyl-6,7-difluoro-4-oxoquinoline-3-carboxylate