C07F 9/659 having three phosphorus atoms as ring hetero atoms in the same ring
Introduced: January 1990
Title
Titles differ between systems:
IPC: having three phosphorus atoms as ring hetero atoms
CPC: having three phosphorus atoms as ring hetero atoms in the same ring
Full Title
Full titles differ between systems:
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 phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms > having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms > having three phosphorus atoms as ring hetero atoms
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 phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms > having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms > having three phosphorus atoms as ring hetero atoms in the same ring
Of 1 combined children, 0 exist in both systems.
1 codes exist only in IPC.
IPC defines codes here since 1990.
Child Classifications
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