I wonder if anybody could please help me construct a specific SMARTS pattern.
I want to describe the following general compound where Ch = chain of
indeterminate length (i.e. non-ring linker) and Rn = ring linker (any size
ring, aliphatic or aromatic).
[cid:image001.png@01D26FD8.55441530]
I have developed the following SMARTS pattern but I don't know how to adapt it
to fully describe the general compound above.
[*R0](~[CX3]([NX3])=[OX1])C[*R1]~[CX3]-,=[OX1]
Any help you could give me would be much appreciated.
Many thanks
David
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