Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.676\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CN(C(=O)Cn1cnc([N+](=O)[O-])n1)C1CCCCC1
b. COc1ccc(-n2ncc3c(NCc4cccnc4)ncnc32)cc1
c. O=C(NCC1CCCCC1)c1ccccc1[N+](=O)[O-]
d. COC(C(=O)Nc1ccc(F)cc1)c1ccccc1
e. COc1ccccc1NC(=O)COC(=O)CNC(=O)c1ccc(OC)c(OC)c1
Answer: a. CN(C(=O)Cn1cnc([N+](=O)[O-])n1)C1CCCCC1
{#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#}
CN(C(=O)Cn1cnc([N+](=O)[O-])n1)C1CCCCC1
CN(C(=O)Cn1cnc([N+](=O)[O-])n1)C1CCCCC1
N-cyclohexyl-N-methyl-2-(3-nitro-1,2,4-triazol-1-yl)acetamide