Task: Please answer the following question about the molecule with SMILES CC(C)Nc1ncccn1.O=P(O)(O)O.
Request: How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
Result: 3
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CC(C)Nc1ncccn1.O=P(O)(O)O
CC(C)Nc1ncccn1.O=P(O)(O)O
phosphoric acid;N-propan-2-ylpyrimidin-2-amine
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?