Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.328% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=[N+]([O-])c1ccc(COc2ccc(CNc3ccccc3)cc2)cc1
b) Cc1ccc(S(=O)(=O)NC(=O)Nc2ccc(N(C)C)cc2)cc1
c) Br.CC(C)=NNc1nc(-c2ccc(N3C(=O)CCC3=O)cc2)cs1
Answer: a. O=[N+]([O-])c1ccc(COc2ccc(CNc3ccccc3)cc2)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(COc2ccc(CNc3ccccc3)cc2)cc1
O=[N+]([O-])c1ccc(COc2ccc(CNc3ccccc3)cc2)cc1
N-[[4-[(4-nitrophenyl)methoxy]phenyl]methyl]aniline