Task: Answer the MCQ question.
Query: Which compound exhibits a 0.004\% 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(=O)Nc1ccc(NC(=O)CSc2ncc(C(=O)Nc3ccc(Cl)cc3)c(=O)n2C)cc1
b.) Cc1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)cc1
Answer: a. CC(=O)Nc1ccc(NC(=O)CSc2ncc(C(=O)Nc3ccc(Cl)cc3)c(=O)n2C)cc1
{#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(=O)Nc1ccc(NC(=O)CSc2ncc(C(=O)Nc3ccc(Cl)cc3)c(=O)n2C)cc1
CC(=O)Nc1ccc(NC(=O)CSc2ncc(C(=O)Nc3ccc(Cl)cc3)c(=O)n2C)cc1
2-[2-(4-acetamidoanilino)-2-oxoethyl]sulfanyl-N-(4-chlorophenyl)-1-methyl-6-oxopyrimidine-5-carboxamide