Problem statement: Answer the multiple-choice question.
Query: Which compound has a -49.737% 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, or c without using any additional words.
Options:
a.) COc1ccc(-c2nnc3ccc(SCC(=O)Nc4nc5ccc(C)cc5s4)nn23)cc1OC
b.) Cc1nonc1OCCNCCNc1ccc([N+](=O)[O-])cc1Cl
c.) CCOCCCNC(=O)/C(C#N)=C/c1cc(C)c(O)c(C)c1
Answer: b. Cc1nonc1OCCNCCNc1ccc([N+](=O)[O-])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#}
Cc1nonc1OCCNCCNc1ccc([N+](=O)[O-])cc1Cl
Cc1nonc1OCCNCCNc1ccc([N+](=O)[O-])cc1Cl
N'-(2-chloro-4-nitrophenyl)-N-[2-[(4-methyl-1,2,5-oxadiazol-3-yl)oxy]ethyl]ethane-1,2-diamine