Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.215\% 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) CSCCC1NC(=O)N(CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)C1=O
(b) CC(=O)Nc1ccc2nc(NS(=O)(=O)c3ccc(C)cc3)sc2c1
Answer: a. CSCCC1NC(=O)N(CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)C1=O
{#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#}
CSCCC1NC(=O)N(CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)C1=O
CSCCC1NC(=O)N(CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)C1=O
2-[4-(2-methylsulfanylethyl)-2,5-dioxoimidazolidin-1-yl]-N-(2,4,6-trichlorophenyl)acetamide