Q: 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.
 The Molecule has the SMILES CCCCOc1nc(N)c2[nH]c(=O)n(CCCN(CCCN3CCOCC3)Cc3cccc(CC(=O)OC)c3)c2n1.
Result: Phase 2 Clinical Trials
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCCCOc1nc(N)c2[nH]c(=O)n(CCCN(CCCN3CCOCC3)Cc3cccc(CC(=O)OC)c3)c2n1
CCCCOc1nc(N)c2[nH]c(=O)n(CCCN(CCCN3CCOCC3)Cc3cccc(CC(=O)OC)c3)c2n1
methyl2-[3-[[3-(6-amino-2-butoxy-8-oxo-7H-purin-9-yl)propyl-(3-morpholin-4-ylpropyl)amino]methyl]phenyl]acetate
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.