US PATENT SUBCLASS 514 / 199
.~.~.~.~ Penicillin G per se or salt thereof (e.g., procaine pencillin G, etc.)

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}
192  DF  .~.~ 1-thia-4-aza-bicyclo (3.2.0) heptane ring containing (including dehydrogenated) (e.g., penicillins, etc.) {5}
197  DF  .~.~.~ 6-position substituent contains carbocyclic ring {2}
199.~.~.~.~ Penicillin G per se or salt thereof (e.g., procaine pencillin G, etc.)

DEFINITION

Classification: 514/199

Penicillin G, per se, or salt thereof (e.g., procaine penicillin G, etc.):

(under subclass 197) Subject matter wherein the heterocyclic compound is penicillin G or salt thereof, e.g., [figure] [caption], etc.