Task: Answer the multiple-choice question.
Question: Which drug has a 7.383\% 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) Cc1cc(NC(=O)CSc2nc3cc(Cl)ccc3o2)no1
(b) CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCSc1ccc(F)cc1
Answer: b. CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCSc1ccc(F)cc1
{#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#}
CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCSc1ccc(F)cc1
CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCSc1ccc(F)cc1
N-ethyl-3-(4-fluorophenyl)sulfanyl-N-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]propanamide