Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.972\% 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 additional words.
Options:
(a) CN(C)C(=O)Oc1ccnc2cc(Cl)ccc12
(b) Cc1cc(C(=O)OCC(=O)Nc2cccnc2Cl)c2ccccc2n1
(c) CCc1ccc(NC(=O)c2noc(C(C)C)c2[N+](=O)[O-])cc1
(d) CN(c1ccc(C(=O)Nc2ccccc2C(=O)N2CCCC2)cc1)S(C)(=O)=O
(e) C/C(=N\NC(=O)c1[nH]c2c([N+](=O)[O-])cc(C)cc2c1-c1ccccc1)c1cccnc1
Answer: c. CCc1ccc(NC(=O)c2noc(C(C)C)c2[N+](=O)[O-])cc1
{#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#}
N-(4-ethylphenyl)-4-nitro-5-propan-2-yl-1,2-oxazole-3-carboxamide