Item:Q21094: Difference between revisions
Created a new Item: tricyclic compound, class of chemical compounds |
Created claim: subclass of (P1): polycyclic compound (Q11535) |
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| Property / instance of: structural class of chemical entities / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: polycyclic compound / rank | |||
Normal rank | |||