Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.106\% human ether-à-go-go related gene (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) Cn1cc([N+](=O)[O-])c(C(=O)Nc2nccs2)n1
(b) COc1ccc(Cl)cc1-c1nc(SCC(=O)N(C)CCC#N)n[nH]1
(c) CN1CCC/C1=C/C=C1\SC(=S)NC1=O
(d) O=[N+]([O-])c1ccc(/C=N/Nc2ccccn2)cc1
Answer: d. O=[N+]([O-])c1ccc(/C=N/Nc2ccccn2)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#}
O=[N+]([O-])c1ccc(/C=N/Nc2ccccn2)cc1
O=[N+]([O-])c1ccc(/C=N/Nc2ccccn2)cc1
N-[(E)-(4-nitrophenyl)methylideneamino]pyridin-2-amine