US PATENT SUBCLASS 536 / 26.3
.~.~.~.~.~.~ Plural monophosphate groups (e.g., adenosine-3', 5'-biscarboxymethyl phosphonate, cytidine nucleoside diphosphate, etc.)

Current as of: June, 1999
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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  DF  .~.~.~.~ Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring {9}
26.2  DF  .~.~.~.~.~ Plural phosphorus atoms in N-glycoside {2}
26.3.~.~.~.~.~.~ Plural monophosphate groups (e.g., adenosine-3', 5'-biscarboxymethyl phosphonate, cytidine nucleoside diphosphate, etc.)

DEFINITION

Classification: 536/26.3

Plural monophosphate groups (e.g., adenosine -3i,5i- biscarboxymethyl phosphonate, cytidine nucleoside diphosphate, etc.):

(under subclass 26.2) Compounds which include two or more monophosphate groups attached indirectly to each other.

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