Task: Answer the MCQ question.
Query: Which drug exhibits a 12.770\% 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 additional words.
Options:
a CCn1c2ccccc2c2cc(NC(C)=O)ccc21
b O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
c CC(=O)/C(C#N)=C1\NC(=O)C(Cc2cc(Cl)ccc2Cl)S1
d COc1ccc(C(=O)c2c(-c3ccsc3)oc3ccc(-c4ccc(OC)cc4)cc23)cc1
e O=C(NCc1cccnc1)Nc1ccc(Cl)c(Cl)c1
Answer: b. O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[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_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(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
N-[(E)-(5-morpholin-4-ylfuran-2-yl)methylideneamino]-2-nitrobenzamide