Upgrade 1 star entities having a relation with 2 star entity
Any compound that:
- is 1-star AND
- has a 2D structure AND
- has "is_a" relationship with any 2-star entity
should be marked as 2 stars.
By doing this that entry would become searchable in ChEBI.
While working on this ticket, also investigate if status of the relationship needs to be taken into account. Identify how many different types of relationships we have with such entries.
Examples: CHEBI:27834, CHEBI:28758