Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 14.276% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1cccc2c1Oc1ncccc1N(C(=O)CCC(=O)NCc1ccccc1F)C2
b. CCC(=O)N1CCN(CCN=Cc2c(O)n(C)c(=O)n(C)c2=O)CC1
c. COC(=O)/C=C/COc1ccccc1[N+](=O)[O-]
d. Cc1ccc(C)c(S(=O)(=O)N2CCN(CC(=O)Nc3ccc([N+](=O)[O-])cc3)CC2)c1
e. CN(Cc1ccc2nonc2c1)Cc1nc(Cc2cccc(F)c2)no1
Answer: c. COC(=O)/C=C/COc1ccccc1[N+](=O)[O-]
{#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#}
COC(=O)/C=C/COc1ccccc1[N+](=O)[O-]
COC(=O)/C=C/COc1ccccc1[N+](=O)[O-]
methyl (E)-4-(2-nitrophenoxy)but-2-enoate