Task: Answer the MCQ question.
Question: Which drug exhibits a 15.132\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(F)cc1NC(=O)CCNC(=O)c1ccc([N+](=O)[O-])cc1
b) Oc1ccc(N=Nc2ccccc2)cc1
Answer: b. Oc1ccc(N=Nc2ccccc2)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#}
Oc1ccc(N=Nc2ccccc2)cc1
Oc1ccc(N=Nc2ccccc2)cc1
4-phenyldiazenylphenol