Task: Answer the MCQ question.
Query: Which drug exhibits a -37.284% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(NCCC1CCCCN1S(=O)(=O)c1ccc(F)cc1)C(=O)NC1CCCC1
b. CN1CCN2c3ccccc3CC3(C(=O)N(C)C(=O)N(C)C3=O)C2C1
c. CCCc1ccc2oc(C(=O)N(Cc3ccncc3)CC3CCCO3)c(C)c2c1
d. Cc1ccnc(NC(=O)CCC(=O)c2cccs2)c1
e. CCN1C/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C1
Answer: e. CCN1C/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1C/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C1
CCN1C/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C1
(3Z,5E)-1-ethyl-3,5-bis[(3-nitrophenyl)methylidene]piperidin-4-one