Task: Answer the MCQ question.
Query: Which compound has a -15.862% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(NCc1cccc2[nH]ccc12)C1CCC(=O)N(CCc2ccccc2)C1
b N#Cc1ccc(S(=O)(=O)NC2CCCCNC2=O)cc1
c O=[N+]([O-])c1ccc(-c2nnc(-c3ccccc3)c(N3CCOCC3)n2)cc1
Answer: c. O=[N+]([O-])c1ccc(-c2nnc(-c3ccccc3)c(N3CCOCC3)n2)cc1
{#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#}
O=[N+]([O-])c1ccc(-c2nnc(-c3ccccc3)c(N3CCOCC3)n2)cc1
O=[N+]([O-])c1ccc(-c2nnc(-c3ccccc3)c(N3CCOCC3)n2)cc1
4-[3-(4-nitrophenyl)-6-phenyl-1,2,4-triazin-5-yl]morpholine