The SMILES C[C@H](Cn1cnc2c(N)ncnc21)OCP(=O)(O)O represents a molecule that is not identified as a CYP2D6 substrate.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {CYP2D6_Substrate#not &NULL}identified as a {CYP2D6_Substrate__names__noun}.