Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 3.535\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(=O)NCc1nnc2c3ccccc3c(-c3ccccc3)nn12
b CCOC(=O)[C@H]1[C@H]2COc3ccc(Cl)cc3[C@@H]2N2C(=O)CN(Cc3ccc(OC)cc3)C(=O)[C@@]12C
c O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1ccccc1-c1ccccc1
Answer: a. CC(=O)NCc1nnc2c3ccccc3c(-c3ccccc3)nn12
{#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)NCc1nnc2c3ccccc3c(-c3ccccc3)nn12
CC(=O)NCc1nnc2c3ccccc3c(-c3ccccc3)nn12
N-[(6-phenyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)methyl]acetamide