Task: Answer the MCQ question.
Question: Which drug has a 14.707\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1cc(OC(C)C(=O)Nc2ccccc2C(=O)N2CCCC2)ccc1Cl
[b] N#CC1=C(N)NC(SCc2ccccc2)=C(C#N)C12CCCCC2
Answer: b. N#CC1=C(N)NC(SCc2ccccc2)=C(C#N)C12CCCCC2
{#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#}
N#CC1=C(N)NC(SCc2ccccc2)=C(C#N)C12CCCCC2
N#CC1=C(N)NC(SCc2ccccc2)=C(C#N)C12CCCCC2
2-amino-4-benzylsulfanyl-3-azaspiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile