Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.223\% 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) CC(=O)Nc1ccc(Nc2ncc([N+](=O)[O-])c(Nc3ccc(NC(C)=O)cc3)n2)cc1
b) CCCCN(CCCC)CCNC(=O)CSCc1ccc(C)cc1.O=C(O)C(=O)O
c) CCCn1c(C2CCCN2c2nc(-c3cccc(Br)c3)cs2)nc2cc(Cl)c(Cl)cc21
d) CCOC(=O)c1ccc(NC(=O)CCc2nc(-c3ccccc3Cl)no2)cc1
e) COc1cc(C(c2sc3nc(C)nn3c2O)N2CCC3(CC2)OCCO3)cc(OC)c1OC
Answer: a. CC(=O)Nc1ccc(Nc2ncc([N+](=O)[O-])c(Nc3ccc(NC(C)=O)cc3)n2)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#}
CC(=O)Nc1ccc(Nc2ncc([N+](=O)[O-])c(Nc3ccc(NC(C)=O)cc3)n2)cc1
CC(=O)Nc1ccc(Nc2ncc([N+](=O)[O-])c(Nc3ccc(NC(C)=O)cc3)n2)cc1
[2,4-bis[4-(acetylamino)anilino]pyrimidin-5-yl]-oxido-oxoazanium