Task: Answer the multiple choice question.
Query: Which compound exhibits a 16.762% 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) CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NCc1ccccc1OCC
(b) Nn1cnnc1N/N=C/c1cc([N+](=O)[O-])c(Cl)cc1Cl
(c) COc1cc(/C=C/C(=O)OCC(=O)Nc2ccccc2Cl)cc(OC)c1OC
(d) CCCCn1c(=O)c(C=Nc2ccc(Cl)cc2)c(O)n(Cc2ccco2)c1=O
(e) Cc1ccc(C(=O)NNC(=O)COc2ccc(Cl)cc2C)o1
Answer: b. Nn1cnnc1N/N=C/c1cc([N+](=O)[O-])c(Cl)cc1Cl
{#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#}
Nn1cnnc1N/N=C/c1cc([N+](=O)[O-])c(Cl)cc1Cl
Nn1cnnc1N/N=C/c1cc([N+](=O)[O-])c(Cl)cc1Cl
3-N-[(E)-(2,4-dichloro-5-nitrophenyl)methylideneamino]-1,2,4-triazole-3,4-diamine