Task: Answer the MCQ question.
Query: Which compound exhibits a 7.628\% 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 NNC(=O)Nc1cccc(C(F)(F)F)c1
b CCOCCCNC(=O)/C(C#N)=C/c1ccc(Cl)c([N+](=O)[O-])c1
c COC(=O)CNC(=O)COC(=O)Cc1ccc(Cl)cc1
d Cn1c(Cn2cnc3ccccc32)nnc1SCc1ccccc1
e Cc1ccc(S(=O)(=O)N2CCC(=O)N(CCOCc3cccc(C)c3)CC2)cc1
Answer: b. CCOCCCNC(=O)/C(C#N)=C/c1ccc(Cl)c([N+](=O)[O-])c1
{#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#}
(E)-3-(4-chloro-3-nitrophenyl)-2-cyano-N-(3-ethoxypropyl)prop-2-enamide