| gptkbp:instanceOf | gptkb:Cannabis gptkb:psychoactive_compound
 
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                                | gptkbp:boilingPoint | 157°C 
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                                | gptkbp:CASNumber | 1972-08-3 
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                                | gptkbp:category | gptkb:metabolite gptkb:phytocannabinoid
 terpenophenolic compound
 
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                                | gptkbp:chemicalFormula | C21H30O2 
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                                | gptkbp:decarboxylationProductOf | tetrahydrocannabinolic acid (THCA) 
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                                | gptkbp:discoveredBy | gptkb:Raphael_Mechoulam 
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                                | gptkbp:discoveredIn | 1964 
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                                | gptkbp:effect | euphoria altered perception
 increased appetite
 
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                                | gptkbp:eliminationHalfLife | 1.6–59 hours 
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                                | gptkbp:foundIn | gptkb:Cannabis gptkb:Cannabis_indica
 
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                                | gptkbp:hasInChIKey | YXFVVABEGXRONW-UHFFFAOYSA-N 
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                                | gptkbp:IUPACName | gptkb:(−)-trans-Δ⁹-tetrahydrocannabinol 
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                                | gptkbp:legalStatus | varies by country 
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                                | gptkbp:meltingPoint | 157°C 
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                                | gptkbp:metabolism | gptkb:11-hydroxy-THC gptkb:THC-COOH
 liver
 
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                                | gptkbp:molecularWeight | 314.464 g/mol 
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                                | gptkbp:otherName | gptkb:tetrahydrocannabinol gptkb:THC
 delta-9-THC
 
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                                | gptkbp:predecessor | cannabigerolic acid (CBGA) tetrahydrocannabinolic acid (THCA)
 
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                                | gptkbp:routeOfAdministration | oral inhalation
 transdermal
 sublingual
 rectal
 
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                                | gptkbp:sideEffect | anxiety paranoia
 red eyes
 dry mouth
 impaired memory
 
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                                | gptkbp:smiles | CC1=CC(=C2C(=C1)CC(C3C2CCC4=CC(=CC(=C34)O)C)C)O 
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                                | gptkbp:solubility | insoluble in water soluble in lipids
 soluble in alcohol
 
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                                | gptkbp:target | gptkb:CB1_receptor gptkb:CB2_receptor
 
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                                | gptkbp:usedFor | gptkb:recreational_drug medical marijuana
 
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                                | gptkbp:bfsParent | gptkb:(−)-trans-Δ⁹-tetrahydrocannabinol gptkb:dronabinol
 
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                                | gptkbp:bfsLayer | 7 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Δ⁹-THC 
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