US PATENT SUBCLASS 514 / 27
.~.~.~ Oxygen of the saccharide radical bonded directly to a nonsaccharide hetero ring or a polycyclo ring system which contains a nonsaccharide hetero ring

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}
23  DF  .~ Carbohydrate (i.e., saccharide radical containing) DOAI {6}
25  DF  .~.~ O-glycoside {5}
27.~.~.~ Oxygen of the saccharide radical bonded directly to a nonsaccharide hetero ring or a polycyclo ring system which contains a nonsaccharide hetero ring {1}
28  DF  .~.~.~.~> The hetero ring has 8 or more ring carbons {3}

DEFINITION

Classification: 514/27

Oxygen of the saccharide radical bonded directly to a nonsaccharide hetero ring or a polycyclo ring system which contains a nonsaccharide hetero ring:

(under subclass 25) Subject matter wherein a nonsaccharide hetero ring or a fused or bridged ring system which contains a nonsaccharide hetero ring is attached to an oxygen of the saccharide radical, e.g., [figure]