Task: Answer the following question about the molecule with SMILES C[C@@H]1COCCN1c1cc(-c2ccnn2C)c2ccnc(-c3ccn[nH]3)c2n1.
Question: What is the definition of this compound's USAN stem?
Result: serine/threonine kinase inhibitors
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
C[C@@H]1COCCN1c1cc(-c2ccnn2C)c2ccnc(-c3ccn[nH]3)c2n1
C[C@@H]1COCCN1c1cc(-c2ccnn2C)c2ccnc(-c3ccn[nH]3)c2n1
(3R)-3-methyl-4-[4-(2-methylpyrazol-3-yl)-8-(1H-pyrazol-5-yl)-1,7-naphthyridin-2-yl]morpholine
What is the definition of this compound's USAN stem?