US PATENT SUBCLASS 564 / 192
.~.~.~ Substituent Q is acyclic


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

Internet Version by PATENTEC © 1999      Terms of Use



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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1  DF  .~ AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) {37}
123  DF  .~.~ Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) {14}
192.~.~.~ Substituent Q is acyclic {6}
193  DF  .~.~.~.~> Nitrogen in substituent Q {2}
199  DF  .~.~.~.~> Carbonyl in substituent Q {1}
201  DF  .~.~.~.~> Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) {2}
204  DF  .~.~.~.~> Carbon to carbon unsaturation in substituent Q {4}
209  DF  .~.~.~.~> Halogen, bonded directly to carbon, in substituent Q {1}
215  DF  .~.~.~.~> Q is hydrogen or a lower saturated alkyl substituent {3}


DEFINITION

Classification: 564/192

(under subclass 123) Compounds wherein the carboxylic acid residue does not contain a ring.

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