Task: Please answer the following question about the molecule with SMILES C[C@H](Cn1cnc2c(N)ncnc21)OCP(=O)(O)O.
Request: What is the molecular weight of this compound's parent molecule?
Result: 287.22
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
C[C@H](Cn1cnc2c(N)ncnc21)OCP(=O)(O)O
C[C@H](Cn1cnc2c(N)ncnc21)OCP(=O)(O)O
[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethylphosphonicacid
What is the molecular weight of this compound's parent molecule?
287.22