Description: 556 organic compounds -- part of the class 532-570 series / 556 organic compounds -- part of the class 532-570 series/() organic compounds (class 532, subclass 1) (1) heavy metal containing (e.g., ga, in or t1, etc.) (118) zinc, cadmium, or mercury containing (zn, cd, or hg) (130) chalcogen bonded directly to the metal (135) carbocyclic ring bonded directly to the chalcogen (e.g., zinc phenolates, zinc thiophenates, etc.)
Hierarchy/Derived subclasses
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Patent Apps in 556/135
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