US PATENT SUBCLASS 504 / 228
.~.~.~.~ Polycyclo ring system having the six-membered hetero ring as one of the cyclos

Current as of: June, 1999
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504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

116  DF  PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) {9}
189  DF  .~ Organic active compound containing {19}
209  DF  .~.~ Hetero ring containing {11}
227  DF  .~.~.~ Hetero ring is six-membered consisting of three nitrogens and three carbons {4}
228.~.~.~.~ Polycyclo ring system having the six-membered hetero ring as one of the cyclos

DEFINITION

Classification: 504/228

Polycyclo ring system having the six-membered hetero ring as one of the cyclos:

(under subclass 227) Compositions wherein the hetero ring is one of the cyclos of a polycyclo ring system.

(1) Note. An example of a compound provided for herein is: [figure]