Task: Answer the multiple-choice question.
Question: Which compound has a -28.725\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc2[nH]c(=O)c(CN(C3CCCCC3)C(c3nnnn3Cc3ccco3)C(C)C)cc2c1
[b] Cc1ccc(CN2CCC(C(=O)Nc3cccc(-c4cccc(F)c4)c3)CC2)o1
[c] CCN1CCN(C(=O)CCc2nnc(CCc3c[nH]c4ccccc34)o2)[C@@H](C)C1=O
[d] Cc1cc(C(=O)NC2CCCc3c2cnn3-c2ccc(C(C)(C)C)cc2)n[nH]1
Answer: b. Cc1ccc(CN2CCC(C(=O)Nc3cccc(-c4cccc(F)c4)c3)CC2)o1
{#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#}
Cc1ccc(CN2CCC(C(=O)Nc3cccc(-c4cccc(F)c4)c3)CC2)o1
Cc1ccc(CN2CCC(C(=O)Nc3cccc(-c4cccc(F)c4)c3)CC2)o1
N-[3-(3-fluorophenyl)phenyl]-1-[(5-methylfuran-2-yl)methyl]piperidine-4-carboxamide