Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.090\% 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] Cc1csc(=Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1Cc1ccccc1
[b] N#Cc1cc(C#N)c(SCC(=O)NCC2CCCO2)nc1N
Answer: b. N#Cc1cc(C#N)c(SCC(=O)NCC2CCCO2)nc1N
{#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#Cc1cc(C#N)c(SCC(=O)NCC2CCCO2)nc1N
N#Cc1cc(C#N)c(SCC(=O)NCC2CCCO2)nc1N
2-(6-amino-3,5-dicyanopyridin-2-yl)sulfanyl-N-(oxolan-2-ylmethyl)acetamide