US PATENT SUBCLASS 514 / 384
.~.~.~.~ Chalcogen bonded directly to the triazole ring

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

Internet Version by PATENTEC © 1999      Terms of Use


514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
183  DF  .~ Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI {16}
359  DF  .~.~ Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) {11}
383  DF  .~.~.~ 1,2,4-triazoles (including hydrogenated) {1}
384.~.~.~.~ Chalcogen bonded directly to the triazole ring

DEFINITION

Classification: 514/384

Chalcogen bonded directly to the triazole ring:

(under subclass 383) Subject matter wherein chalcogen is directly bonded to the 1,2,4-triazole.