Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 4.187\% human ether-à-go-go related gene (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) CCc1c(C)nc2cc(-c3ccc(OC)cc3)[nH]n2c1=O
b) Cc1ccc(Cl)c(OCC(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)c1
c) O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSc1ccccc1
d) Cc1ccc(N2CCN(c3ccc(C)cc3)C(CC(=O)O)C2=O)cc1
Answer: c. O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSc1ccccc1
{#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(/C=C/c1cccc([N+](=O)[O-])c1)NCCSc1ccccc1
O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSc1ccccc1
(E)-3-(3-nitrophenyl)-N-(2-phenylsulfanylethyl)prop-2-enamide