US PATENT SUBCLASS 536 / 26.1
.~.~.~.~ Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring


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536 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1.11  DF  .~ Carbohydrates or derivatives {15}
18.7  DF  .~.~ Nitrogen containing {13}
22.1  DF  .~.~.~ N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) {12}
26.1.~.~.~.~ Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring {9}
26.11  DF  .~.~.~.~.~> The phosphorus is part of a ring {2}
26.2  DF  .~.~.~.~.~> Plural phosphorus atoms in N-glycoside {2}
26.4  DF  .~.~.~.~.~> Cobalamin nucleotides (e.g., vitamin B-12, etc.) {2}
26.44  DF  .~.~.~.~.~> Cobalamin analogs (i.e., compounds wherein the benzimidazole ring system has been replaced by another organic ring structure, or compounds wherein cobalt has been removed or replaced by another metal, or is substituted by a group other than -OH or -CN)
26.5  DF  .~.~.~.~.~> Plural N-glycosidic moieties bonded to the same phosphorus ester group
26.6  DF  .~.~.~.~.~> Labelled (e.g., tagged with radioactive tracer, fluorescent marker, intercalator, etc.)
26.7  DF  .~.~.~.~.~> The N-hetero ring is part of a bicyclic ring system {3}
26.8  DF  .~.~.~.~.~> The N-hereto ring is six-membered and monocyclic (e.g., uridine-5'-mono- phosphate, etc.)
26.9  DF  .~.~.~.~.~> The N-hereto ring is five-membered (e.g., 1- -D-riboburanosyl-1, 2,3- triazole-4-carboxamide-5'-phosphate, etc.)


DEFINITION

Classification: 536/26.1

Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring:

(under subclass 22.1) Compounds which are N-glycosides which contain phosphorus and wherein the N of the N-glycoside moiety is part of a nitrogen containing hetero ring.

(1) Note. Nucleotides are provided for in this and indented subclasses.

(2) Note. An example of a compound provided for herein is: [figure]