Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.548\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(COc1nsnc1N1CCOCC1)Nc1ccc([N+](=O)[O-])cc1
b.) COc1ccccc1C1C=C(c2ccc(Cl)cc2)Nc2nc(NS(C)(=O)=O)nn21
c.) O=C1CCCC2=C1C(c1cn(-c3ccccc3)nc1-c1cccs1)c1c([nH]c(=O)[nH]c1=O)N2
d.) O=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1[N+](=O)[O-]
Answer: d. O=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1[N+](=O)[O-]
{#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=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1[N+](=O)[O-]
O=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1[N+](=O)[O-]
(2-oxo-2-pyrrolidin-1-ylethyl) 5-chloro-2-nitrobenzoate