Task: Answer the MCQ question.
Query: Which compound exhibits a -0.708\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) C#CCOC(=O)/C(=C/C=C/c1ccccc1)NC(=O)c1ccccc1
b.) Cc1cc(-c2nnc(-c3cc4ccccc4oc3=O)o2)c(C)n1-c1ccccc1
c.) O=C(NP(=O)(N1CCCC1)N1CCCC1)C1=C(N2CCOCC2)/C(=C/c2cccc([N+](=O)[O-])c2)CC1
d.) FC(F)(F)c1cc(-c2ccccc2)nc(NCC2CCCO2)n1
Answer: c. O=C(NP(=O)(N1CCCC1)N1CCCC1)C1=C(N2CCOCC2)/C(=C/c2cccc([N+](=O)[O-])c2)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#}
O=C(NP(=O)(N1CCCC1)N1CCCC1)C1=C(N2CCOCC2)/C(=C/c2cccc([N+](=O)[O-])c2)CC1
O=C(NP(=O)(N1CCCC1)N1CCCC1)C1=C(N2CCOCC2)/C(=C/c2cccc([N+](=O)[O-])c2)CC1
(3E)-N-dipyrrolidin-1-ylphosphoryl-2-morpholin-4-yl-3-[(3-nitrophenyl)methylidene]cyclopentene-1-carboxamide