Task: Answer the multiple-choice question.
Question: Which compound has a 11.166\% 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, or d without using any additional words.
Options:
a: CC(=O)N1N=C(c2ccc(C)c([N+](=O)[O-])c2)OC1(C)C
b: Cn1c(=O)c2c(ncn2CC(COCc2ccccc2)OCc2ccccc2)n(C)c1=O
c: CN(Cc1ccon1)C(=O)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
d: Cc1cccc(C)c1Nc1nnc(SCC(=O)NC2CCS(=O)(=O)C2)s1
Answer: a. CC(=O)N1N=C(c2ccc(C)c([N+](=O)[O-])c2)OC1(C)C
{#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#}
CC(=O)N1N=C(c2ccc(C)c([N+](=O)[O-])c2)OC1(C)C
CC(=O)N1N=C(c2ccc(C)c([N+](=O)[O-])c2)OC1(C)C
1-[2,2-dimethyl-5-(4-methyl-3-nitrophenyl)-1,3,4-oxadiazol-3-yl]ethanone