Problem statement: Answer the MCQ question.
Question: Which drug has a -1.884\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. N#CC(c1ccccc1)N(CCCCl)C(=O)c1ccc(Br)cc1
b. CSCCC(NS(=O)(=O)c1cccs1)C(=O)NCc1cccs1
Answer: b. CSCCC(NS(=O)(=O)c1cccs1)C(=O)NCc1cccs1
{#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(NS(=O)(=O)c1cccs1)C(=O)NCc1cccs1
CSCCC(NS(=O)(=O)c1cccs1)C(=O)NCc1cccs1
4-methylsulfanyl-N-(thiophen-2-ylmethyl)-2-(thiophen-2-ylsulfonylamino)butanamide