Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.408\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CN(C)S(=O)(=O)c1ccc(C(=O)Nc2ccc(Cl)cc2)cc1
b.) C=CCNC(=O)CSc1nc2sc(C)c(C)c2c(=O)[nH]1
c.) COc1cc(/C=C/C(=O)c2ccc([N+](=O)[O-])o2)ccc1O
d.) CCn1nccc1C(=O)Nc1nc2ccccc2n1CCN1CCCCC1
e.) CCc1ccc(-c2nc(CN3CCC(C(=O)NCc4ccccc4OC)CC3)c(C)o2)cc1
Answer: c. COc1cc(/C=C/C(=O)c2ccc([N+](=O)[O-])o2)ccc1O
{#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#}
COc1cc(/C=C/C(=O)c2ccc([N+](=O)[O-])o2)ccc1O
COc1cc(/C=C/C(=O)c2ccc([N+](=O)[O-])o2)ccc1O
(E)-3-(4-hydroxy-3-methoxyphenyl)-1-(5-nitrofuran-2-yl)prop-2-en-1-one