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Class Information
Number: 514/34
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Carbohydrate (i.e., saccharide radical containing) doai > O-glycoside > Oxygen of the saccharide radical bonded directly to a polycyclo ring system of three or more carbocyclic rings > Oxygen of the saccharide radical bonded directly to a polycyclo ring system of four carbocyclic rings (e.g., daunomycin, etc.)
Description: Subject matter wherein the oxygen of the saccharide radical is directly bonded to a polycyclo ring system of exactly four carbocyclic rings.


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
3987167 Antibiotic 20,798 R.P. Oct. 19, 1976

1 2 3 4 5 6 7 8


 
 
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