US PATENT SUBCLASS 560 / 39
.~.~.~.~.~.~ Oxy in acid moiety

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

Internet Version by PATENTEC © 1999      Terms of Use


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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {17}
1  DF  .~ Carboxylic acid esters {14}
8  DF  .~.~ Aromatic acid moiety {9}
19  DF  .~.~.~ Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) {12}
37  DF  .~.~.~.~ The nitrogen is not bonded directly to a ring {2}
38  DF  .~.~.~.~.~ The nitrogen is in same side chain as ester function {2}
39.~.~.~.~.~.~ Oxy in acid moiety {1}
40  DF  .~.~.~.~.~.~.~> Phenylalanines

DEFINITION

Classification: 560/39

Oxy in acid moiety:

(under subclass 38) Compounds wherein the acid radical also contains the group -OX attached to a noncarbonylic C where X is C, H, an alcoholate forming group not provided for above, or an acyl group not provided for above.

(1) Note. This subclass contains, for example: [figure] [figure]