Task: Answer the multiple choice question.
Query: Which compound has a 13.776\% 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 other words.
Options:
a.) COc1ccc2cc(CN(CC3CCCO3)S(=O)(=O)c3ccccc3)c(=O)[nH]c2c1
b.) CCOC(=O)c1cccc(-n2c(C)cc(C=O)c2C)c1
c.) O=C(Nc1cccc(F)c1)c1cccc2c1C(=O)N(C1CCCCC1)C2
d.) O=C1CCc2cc(S(=O)(=O)N3CCCCC3)cc3c2N1CCC3
e.) Cc1cc(C(=O)CSc2nnc(Cc3ccccc3)o2)c(C)n1Cc1ccc2c(c1)OCO2
Answer: b. CCOC(=O)c1cccc(-n2c(C)cc(C=O)c2C)c1
{#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)c1cccc(-n2c(C)cc(C=O)c2C)c1
CCOC(=O)c1cccc(-n2c(C)cc(C=O)c2C)c1
ethyl 3-(3-formyl-2,5-dimethylpyrrol-1-yl)benzoate