Task: Answer the MCQ question.
Query: Which drug has a 5.748\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccsc1/C=C1/SC(=O)N(CC(=O)N2CCOCC2)C1=O
b O=C(NC1CCOCC1)C1CCC(=O)N(Cc2cccc(C(F)(F)F)c2)C1
c Cc1ccc(S(=O)(=O)C(NC(=O)c2ccccc2)=C(Cl)Cl)cc1
Answer: a. Cc1ccsc1/C=C1/SC(=O)N(CC(=O)N2CCOCC2)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#}
Cc1ccsc1/C=C1/SC(=O)N(CC(=O)N2CCOCC2)C1=O
Cc1ccsc1/C=C1/SC(=O)N(CC(=O)N2CCOCC2)C1=O
(5E)-5-[(3-methylthiophen-2-yl)methylidene]-3-(2-morpholin-4-yl-2-oxoethyl)-1,3-thiazolidine-2,4-dione