Task: Answer the multiple-choice question.
Query: Which compound exhibits a 16.243\% 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) Cn1c(N)c(C(=O)/C=C/c2ccccc2)c(=O)[nH]c1=O
(b) COc1ccc(N2CCN(C3CC(=O)N(Cc4ccc(N5CCCC5=O)cc4)C3=O)CC2)cc1
(c) Cc1ccc(Cn2c(CCCO)nc3ccccc32)cc1
(d) CCn1c(SCC(=O)Nc2ccc(N(C)C)cc2)nnc1C1CC1
(e) NC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
Answer: e. NC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
{#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#}
NC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
NC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
(2-amino-2-oxoethyl) 2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylate