556 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
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* | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {3} |
1 | DF | .~ HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) {19} |
45 | DF | .~.~ Manganese or rhenium containing (Mn or Re) {2} |
46 | DF | .~.~.~ Carbon bonded directly to the metal (e.g., ethyl thiomanganese tricarbonyl, etc.) {1} |
47 | DF | .~.~.~.~ The metal is bonded directly to an unsaturated 5-membered carbocyclic ring and to at least three -C(=X)- groups, wherein X is chalcogen (e.g., cyclopentadienyl manganese tricarbonyl, indenyl manganese tricarbonyl, etc.) {1} |
48 | | .~.~.~.~.~ Chalcogen or -C(=X)-, wherein X is chalcogen, bonded directly to the unsaturated 5-membered carbocyclic ring |