US PATENT SUBCLASS 514 / 464
.~.~.~.~.~ Bicyclo ring system having the hetero ring as one of the cyclos (e.g., methylenedioxyphenyl group, 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}
449  DF  .~.~ Oxygen containing hetero ring {4}
461  DF  .~.~.~ The hetero ring is five-membered {5}
463  DF  .~.~.~.~ Plural ring oxygens in the hetero ring {2}
464.~.~.~.~.~ Bicyclo ring system having the hetero ring as one of the cyclos (e.g., methylenedioxyphenyl group, etc.) {2}
465  DF  .~.~.~.~.~.~> The hetero ring is substituted
466  DF  .~.~.~.~.~.~> Nitrogen containing

DEFINITION

Classification: 514/464

Bicyclo ring system having the hetero ring as one of the cyclos (e.g., methylenedioxyphenyl group, etc.):

(under subclass 463) Subject matter wherein the hetero ring is one of the cyclos of a bicyclo ring system, e.g., [figure] [caption], etc.