Task: Answer the multiple-choice question.
Question: Which drug has a 13.070\% 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 other words.
Options:
a.) CSC1=NCCN1C(=O)COc1ccc2ccccc2c1
b.) CCOc1ccc2nc(NC(=O)C(NS(=O)(=O)c3cccc4nsnc34)C(C)C)sc2c1
Answer: a. CSC1=NCCN1C(=O)COc1ccc2ccccc2c1
{#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#}
CSC1=NCCN1C(=O)COc1ccc2ccccc2c1
CSC1=NCCN1C(=O)COc1ccc2ccccc2c1
1-(2-methylsulfanyl-4,5-dihydroimidazol-1-yl)-2-naphthalen-2-yloxyethanone