Task: Answer the MCQ question.
Question: Which compound has a 1.370\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Clc1ccc(-c2nnc(N3CCOCC3)o2)cc1
b. COc1ccccc1N1CC(O)=C(c2nc3ccccc3s2)C1=N
c. O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
d. COc1ccc(C)cc1N(CC(=O)Nc1cccnc1)S(=O)(=O)c1ccccc1
Answer: c. O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
{#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(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
N-[5-(2,3-dihydro-1,4-dioxin-5-yl)-1,3,4-oxadiazol-2-yl]-5-nitrothiophene-2-carboxamide