US PATENT SUBCLASS 514 / 365
.~.~.~ 1,3-thiazoles (including hydrogenated)

Current as of: June, 1999
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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}
365.~.~.~ 1,3-thiazoles (including hydrogenated) {3}
366  DF  .~.~.~.~> Polycyclo ring system having the thiazole ring as one of the cyclos {1}
369  DF  .~.~.~.~> Chalcogen bonded directly to ring carbon of the thiazole ring
370  DF  .~.~.~.~> Nitrogen bonded directly to ring carbon of the thiazole ring {1}

DEFINITION

Classification: 514/365

1,2-thiazoles (including hydrogenated):

(under subclass 359) Subject matter wherein the five-membered hetero ring is a 1,3-thiazole ring which includes the

following basic ring structure, as illustrated below, and may contain a double bond between ring members. [figure]

(1) Note. See section II, Glossary, for the definition of "including hydrogenated".