Five-membered rings

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Compounds containing elements of Groups 5 or 15 of the Periodic Table > Phosphorus compounds > Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom > having nitrogen and oxygen atoms as the only ring hetero atoms > Five-membered rings

CPC:

Compounds containing elements of Groups 5 or 15 of the Periodic Table > Phosphorus compounds (sugar phosphates C07H11/04; nucleotides C07H19/00, C07H21/00; nucleic acids C07H21/00) > Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom > having nitrogen and oxygen atoms as the only ring hetero atoms > Five-membered rings

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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C07F 9/65306 +2 CPC CPC only CPC only
C07F 9/65324 CPC only CPC only