Task: Answer the multiple-choice question.
Question: Which drug has a -26.390\% human ether-à-go-go related gene (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: COc1cccc(CNC(=O)COC(=O)CN2C(=O)NC3(CCCCC3C)C2=O)c1
b: CC(C(=O)O)N(c1ccccc1Cl)S(C)(=O)=O
c: Cc1cccc(C(=O)NC2CCCc3ccccc32)c1
d: Cn1c(SCC(=O)NC2CCCCC2)nnc1-c1cc2cc(Cl)ccc2o1
e: Cc1cccc(-n2nc([N+](=O)[O-])c(N3CCN(C(=O)c4ccco4)CC3)[n+]2[O-])c1
Answer: e. Cc1cccc(-n2nc([N+](=O)[O-])c(N3CCN(C(=O)c4ccco4)CC3)[n+]2[O-])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#}
Cc1cccc(-n2nc([N+](=O)[O-])c(N3CCN(C(=O)c4ccco4)CC3)[n+]2[O-])c1
Cc1cccc(-n2nc([N+](=O)[O-])c(N3CCN(C(=O)c4ccco4)CC3)[n+]2[O-])c1
furan-2-yl-[4-[2-(3-methylphenyl)-5-nitro-3-oxidotriazol-3-ium-4-yl]piperazin-1-yl]methanone