Property talk:P3780

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active ingredient in
is part of and forms biologically active component. Inverse of "has active ingredient"

Represents	active ingredient (Q912807)
Data type	Item
Domain	instance of pharmaceutical product (Q28885102) (note: this should be moved to the property statements)
Allowed values	chemical compounds of substances (note: this should be moved to the property statements)
Example	glyphosate (Q407232) → Roundup (Q905161) everolimus (Q421052) → Afinitor (Q28890051) paracetamol (Q57055) → Tylenol (Q3245302)
Source	FDA, EMA (note: this information should be moved to a property statement; use property source website for the property (P1896))
Tracking: usage	Category:Pages using Wikidata property P3780 (Q126375303)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Database reports/Constraint violations/P3780 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 2,568 Main statement 2,562 99.8% of uses Qualifier 6 0.2% of uses
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Inverse property of “has active ingredient (P3781)”:
if [item A] has this property (active ingredient in (P3780)) linked to [item B],
then [item B] should also have property “has active ingredient (P3781)” linked to [item A]. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3780#inverse, SPARQL

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P3780#Scope, hourly updated report, SPARQL

This property is being used by: eu:Txantiloi:Konposatu kimiko infotaula Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)