Task: Answer the multiple-choice question.
Question: Which compound has a 7.255\% 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 additional words.
Options:
a: O=C(Nc1ccccc1Cl)c1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1
b: O=C(NNC(=O)c1ccco1)Nc1ccccc1
c: CCc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc4c(c3)OCCO4)n2O)c1
d: N#Cc1ccccc1COC(=O)c1ccc2c(c1)OCO2
e: CC(C)Oc1cccc(-c2cc(C(=O)NN3CCOCC3)c3ccccc3n2)c1
Answer: c. CCc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc4c(c3)OCCO4)n2O)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#}
CCc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc4c(c3)OCCO4)n2O)c1
CCc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc4c(c3)OCCO4)n2O)c1
2-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-(3-ethylphenyl)-3-hydroxy-5-nitrotriazol-4-imine