Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.061% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] NC(N)=NC1=NC(=O)C(Cc2ccccc2)S1
[b] CC1(C)C(c2ccccc2)=[N+]([O-])CN1O
Answer: a. NC(N)=NC1=NC(=O)C(Cc2ccccc2)S1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(N)=NC1=NC(=O)C(Cc2ccccc2)S1
NC(N)=NC1=NC(=O)C(Cc2ccccc2)S1
2-(5-benzyl-4-oxo-1,3-thiazol-2-yl)guanidine