Task: Answer the multiple-choice question.
Question: Which compound exhibits a -23.411\% 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: CCn1nnnc1SCC(=O)c1cc(Cl)ccc1OC
b: CC(C)(C)C(=O)COC(=O)c1cc(-c2cccnc2)nc2ccccc12
c: COc1ccc(Cc2nc3ccc(C(=O)N(C)C(C)c4ccon4)cc3o2)cc1
d: Cc1cccc(NC(=O)CCS(=O)(=O)c2cccc3nsnc23)c1C
e: CCC(=O)c1ccc(N2CCN(C(=O)c3ccccc3)CC2)c(F)c1
Answer: e. CCC(=O)c1ccc(N2CCN(C(=O)c3ccccc3)CC2)c(F)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#}
1-[4-(4-benzoylpiperazin-1-yl)-3-fluorophenyl]propan-1-one