Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.639\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(CCNC(=O)C2CC(c3cc(C(F)(F)F)cc(C(F)(F)F)c3)=NO2)cc1
b. O=C(CCS(=O)(=O)c1ccc2c(c1)NC(=O)CS2)NCc1ccccc1Cl
c. COCC(C)N=C1SCCN1Cc1ccccc1
d. COc1ccc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc1
e. O=C(/C=C/c1cccnc1)c1ccc([N+](=O)[O-])cc1
Answer: e. O=C(/C=C/c1cccnc1)c1ccc([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#}
O=C(/C=C/c1cccnc1)c1ccc([N+](=O)[O-])cc1
O=C(/C=C/c1cccnc1)c1ccc([N+](=O)[O-])cc1
(E)-1-(4-nitrophenyl)-3-pyridin-3-ylprop-2-en-1-one