Task: Answer the multiple choice question.
Query: Which compound has a 14.726\% 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 CC1CCCCN1C(=O)COC(=O)CNC(=O)c1sc2ccccc2c1Cl
b O=C(c1cccs1)N1N=C(c2ccccc2)CC1c1ccccc1
c CC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
d Cc1ccc(S(=O)(=O)/N=S(/c2ccccc2)C(C)C)cc1
Answer: c. CC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
{#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#}
CC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
CC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
(4Z)-4-[[4-(2,4-dinitrophenoxy)phenyl]methylidene]-5-methyl-2-phenylpyrazol-3-one