Task: Answer the multiple choice question.
Query: Which compound has a 10.262\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOC(=O)c1ccc2c(c1)N(C)C(=O)c1ccccc1S2
b.) C1=C(CCNc2ncnc3c2cnn3-c2ccccc2)CCCC1
c.) CCOc1cc(Br)c(C(=O)O)cc1OCC
d.) O=C(CSc1nnc(CN2CCCCCC2=O)n1-c1ccccn1)NCC(F)(F)F
Answer: c. CCOc1cc(Br)c(C(=O)O)cc1OCC
{#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#}
CCOc1cc(Br)c(C(=O)O)cc1OCC
CCOc1cc(Br)c(C(=O)O)cc1OCC
[C][C][O][C][=C][C][Branch1][C][Br][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][#Branch2][O][C][C]
2-bromo-4,5-diethoxybenzoicacid