Problem statement: Answer the multiple-choice question.
Question: Which drug has a 18.048% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CN1CC(=O)N/C1=N\C(=O)Nc1ccc2c(c1)N(C)C(=O)CS2
b. CS(=O)(=O)N1Cc2ccccc2CC1C(=O)O
Answer: b. CS(=O)(=O)N1Cc2ccccc2CC1C(=O)O
{#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#}
CS(=O)(=O)N1Cc2ccccc2CC1C(=O)O
CS(=O)(=O)N1Cc2ccccc2CC1C(=O)O
2-methylsulfonyl-3,4-dihydro-1H-isoquinoline-3-carboxylic acid