Task: Answer the multiple choice question.
Question: Which compound has a 7.111\% 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(C(=O)NC1CCCc2ccccc21)N1CCN(c2ccc(F)cc2)CC1
b: O=C(COC(=O)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1)NC1CCCCCCC1
c: O=C1OC(N2C(=O)CC[C@H]2C(=O)Nc2ccc3c(c2)OCO3)c2ccccc21
d: CCOC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccc([N+](=O)[O-])c2)=NO1
Answer: d. CCOC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccc([N+](=O)[O-])c2)=NO1
{#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#}
CCOC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccc([N+](=O)[O-])c2)=NO1
CCOC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccc([N+](=O)[O-])c2)=NO1
ethyl 2-[[3-(3-nitrophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-5-phenylpyrazole-3-carboxylate