Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.233% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCN(CCCC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
b) C=CCOc1ccc(/C=N/NC(=O)C(C)Sc2ccccn2)cc1OCC
c) C=CCn1c(C(C)NC(=O)c2cccc(C)c2)n[nH]c1=S
d) CCOC(=O)Cn1nc(C)c(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)c1C
e) CC(C)(C)N1C(=O)c2ccc(C(=O)Nc3ccc(-c4nc5ccccc5[nH]4)cc3)cc2C1=O
Answer: d. CCOC(=O)Cn1nc(C)c(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)Cn1nc(C)c(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)c1C
CCOC(=O)Cn1nc(C)c(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)c1C
ethyl 2-[4-[(4-chloro-3-nitrobenzoyl)amino]-3,5-dimethylpyrazol-1-yl]acetate