Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.915\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(=O)Oc1ccccc1C1C[C@]2(C)CC(=O)NC2N1C(C)=O
b. CON(C)c1nc(OCCNC(=O)OCc2ccc(Cl)cc2C)nc(N(C)C)n1
Answer: a. CC(=O)Oc1ccccc1C1C[C@]2(C)CC(=O)NC2N1C(C)=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#}
CC(=O)Oc1ccccc1C1C[C@]2(C)CC(=O)NC2N1C(C)=O
CC(=O)Oc1ccccc1C1C[C@]2(C)CC(=O)NC2N1C(C)=O
[2-[(3aR)-1-acetyl-3a-methyl-5-oxo-3,4,6,6a-tetrahydro-2H-pyrrolo[2,3-b]pyrrol-2-yl]phenyl] acetate