Task: Answer the MCQ question.
Query: Which drug has a -6.661\% human ether-à-go-go related gene (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) CCSc1ncc(/C=N/Nc2ccc(Cl)cc2)n1C
b) CCN(CC)c1ccc(N2C(=O)C3CCCCC3C2=O)cc1[N+](=O)[O-]
c) COc1ccc(CC2(C)OC(c3ccc([N+](=O)[O-])cc3)=NN2C(C)=O)cc1
d) CCOC(=O)NC(NCc1ccccc1Cl)(C(F)(F)F)C(F)(F)F
e) Cc1cc(C)c(NC(=O)CSc2nnc(-c3ccco3)n2N)c(C)c1
Answer: c. COc1ccc(CC2(C)OC(c3ccc([N+](=O)[O-])cc3)=NN2C(C)=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#}
COc1ccc(CC2(C)OC(c3ccc([N+](=O)[O-])cc3)=NN2C(C)=O)cc1
COc1ccc(CC2(C)OC(c3ccc([N+](=O)[O-])cc3)=NN2C(C)=O)cc1
1-[2-[(4-methoxyphenyl)methyl]-2-methyl-5-(4-nitrophenyl)-1,3,4-oxadiazol-3-yl]ethanone