US PATENT SUBCLASS 536 / 26.13
.~.~.~.~.~.~.~ Adenine or substituted adenine

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
26.11  DF  .~.~.~.~.~ The phosphorus is part of a ring {2}
26.12  DF  .~.~.~.~.~.~ The N-hetero ring is part of a purine ring system {1}
26.13.~.~.~.~.~.~.~ Adenine or substituted adenine

DEFINITION

Classification: 536/26.13

Adenine or substituted adenine:

(under subclass 26.12) Compounds in which the purine ring system is adenine, i.e., 6-aminopurine, which may be

substituted.

(1) Note. Examples of compounds provided for herein are: [figure]