Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.961\% 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] O=C(CC(C(=O)O)P(=O)(c1ccccc1)c1ccccc1)c1ccccc1
[b] CCN(CC(=O)NCc1cccs1)CC(=O)Nc1ccccc1C
Answer: a. O=C(CC(C(=O)O)P(=O)(c1ccccc1)c1ccccc1)c1ccccc1
{#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#}
O=C(CC(C(=O)O)P(=O)(c1ccccc1)c1ccccc1)c1ccccc1
O=C(CC(C(=O)O)P(=O)(c1ccccc1)c1ccccc1)c1ccccc1
2-diphenylphosphoryl-4-oxo-4-phenylbutanoicacid