Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.246\% 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. CC/C(=N/Nc1ccccc1)c1cnnc(SC)n1
b. COc1cccc(-c2cc(C(=O)Nc3c(C)nn(Cc4ccccc4C)c3C)no2)c1
Answer: a. CC/C(=N/Nc1ccccc1)c1cnnc(SC)n1
{#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#}
CC/C(=N/Nc1ccccc1)c1cnnc(SC)n1
CC/C(=N/Nc1ccccc1)c1cnnc(SC)n1
N-[(Z)-1-(3-methylsulfanyl-1,2,4-triazin-5-yl)propylideneamino]aniline