Item:Q21093: Difference between revisions
Created a new Item: benzopteridine, class of chemical compounds |
Created claim: subclass of (P1): tricyclic compound (Q21094) |
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| Property / instance of | |||
| Property / instance of: structural class of chemical entities / rank | |||
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| Property / subclass of | |||
| Property / subclass of: organonitrogen heterocyclic compound / rank | |||
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| Property / subclass of | |||
| Property / subclass of: tricyclic compound / rank | |||
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