Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.303\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2Cc1ccccc1
b) O=C(Oc1ccc(/C=N/n2cnnc2)cc1)c1cccc([N+](=O)[O-])c1
Answer: b. O=C(Oc1ccc(/C=N/n2cnnc2)cc1)c1cccc([N+](=O)[O-])c1
{#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(Oc1ccc(/C=N/n2cnnc2)cc1)c1cccc([N+](=O)[O-])c1
O=C(Oc1ccc(/C=N/n2cnnc2)cc1)c1cccc([N+](=O)[O-])c1
[4-[(E)-1,2,4-triazol-4-yliminomethyl]phenyl] 3-nitrobenzoate