Task: Answer the multiple choice question.
Query: Which drug exhibits a 20.183% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCSc1nnc(NC(=O)CSc2nncc(=O)n2N)s1
b) CCc1ccc2[nH]c(=O)c(CN(CCCN3CCOCC3)C(=O)Nc3ccc(Cl)cc3)cc2c1
Answer: a. CCSc1nnc(NC(=O)CSc2nncc(=O)n2N)s1
{#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#}
CCSc1nnc(NC(=O)CSc2nncc(=O)n2N)s1
CCSc1nnc(NC(=O)CSc2nncc(=O)n2N)s1
2-[(4-amino-5-oxo-1,2,4-triazin-3-yl)sulfanyl]-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide