Task: Answer the multiple choice question.
Query: Which drug exhibits a -15.473\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccsc1C1Nc2ccc3ncccc3c2C2=C1C(=O)CCC2
b) COC(=O)c1ccccc1NC(=O)C1CC(=O)N(c2ccc(F)cc2)C1
Answer: b. COC(=O)c1ccccc1NC(=O)C1CC(=O)N(c2ccc(F)cc2)C1
{#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#}
COC(=O)c1ccccc1NC(=O)C1CC(=O)N(c2ccc(F)cc2)C1
COC(=O)c1ccccc1NC(=O)C1CC(=O)N(c2ccc(F)cc2)C1
methyl 2-[[1-(4-fluorophenyl)-5-oxopyrrolidine-3-carbonyl]amino]benzoate