Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.531\% 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) COc1ccc(NC(=O)CCCC(=O)OCC(F)(F)C(F)F)cc1
(b) COCCNC(=O)CCSCc1ccccc1F
(c) CCCCCC1CC(=O)N(Cc2ccc(Cl)cc2)C(=O)N1
Answer: b. COCCNC(=O)CCSCc1ccccc1F
{#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#}
COCCNC(=O)CCSCc1ccccc1F
COCCNC(=O)CCSCc1ccccc1F
3-[(2-fluorophenyl)methylsulfanyl]-N-(2-methoxyethyl)propanamide