Task: Answer the MCQ question.
Query: Which drug has a 4.585\% 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: C/C(N)=C(/C#N)C(=O)COC(=O)CSc1ccc2ccccc2c1
b: N[C@@H](Cc1cc(Br)c(O)c(Br)c1)C(=O)O
Answer: a. C/C(N)=C(/C#N)C(=O)COC(=O)CSc1ccc2ccccc2c1
{#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#}
C/C(N)=C(/C#N)C(=O)COC(=O)CSc1ccc2ccccc2c1
C/C(N)=C(/C#N)C(=O)COC(=O)CSc1ccc2ccccc2c1
[(E)-4-amino-3-cyano-2-oxopent-3-enyl] 2-naphthalen-2-ylsulfanylacetate