Problem statement: Answer the MCQ question.
Question: Which compound has a 8.221\% 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 additional words.
Options:
a: CSCCC(NC(=O)c1ccc(Cl)cc1Cl)C(=O)OCC(N)=O
b: NC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
Answer: a. CSCCC(NC(=O)c1ccc(Cl)cc1Cl)C(=O)OCC(N)=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#}
CSCCC(NC(=O)c1ccc(Cl)cc1Cl)C(=O)OCC(N)=O
CSCCC(NC(=O)c1ccc(Cl)cc1Cl)C(=O)OCC(N)=O
N-[1-(2-amino-2-oxoethoxy)-4-methylsulfanyl-1-oxobutan-2-yl]-2,4-dichlorobenzamide