Task: Answer the following question about the molecule with SMILES O=P(O)(O)C(O)(Cc1cnc2ccccn12)P(=O)(O)O.
Description: What is the highest development stage achieved for this compound across all indications? Please respond with Approved, Phase 3 Clinical Trials, Phase 2 Clinical Trials, Phase 1 Clinical Trials, Early Phase 1 Clinical Trials, or Clinical Phase Unknown.
Completion: Phase 3 Clinical Trials
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=P(O)(O)C(O)(Cc1cnc2ccccn12)P(=O)(O)O
O=P(O)(O)C(O)(Cc1cnc2ccccn12)P(=O)(O)O
(1-hydroxy-2-imidazo[1,2-a]pyridin-3-yl-1-phosphonoethyl)phosphonic acid
What is the highest development stage achieved for this compound across all indications? Please respond with Approved, Phase 3 Clinical Trials, Phase 2 Clinical Trials, Phase 1 Clinical Trials, Early Phase 1 Clinical Trials, or Clinical Phase Unknown.