Concept: (-)-trans-delta-9-Tetrahydrocannabinol [(-)-trans-delta-9-THC ("THC")] in the CH10 vocabulary

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Concept URI	https://kodlistor.miljodatasamverkan.se/def/vocabulary/KemBioFys_PARAMETERNAMN/CH10/478
Preferred label	(-)-trans-delta-9-Tetrahydrocannabinol [(-)-trans-delta-9-THC ("THC")]
Definition	ChSp/PubCh/ECHA/WIKI - In 2018 the Expert Committee on Drug Dependence (ECDD) of the WHO concluded that “the stereoisomer (−)-trans-Δ9 -THC (sic) is the only one that occurs naturally in the cannabis plant and is generally the only stereoisomer that has been studied” "Dronabinol is the International Nonproprietary Name (INN) for this isomer" - https://pubs.acs.org/jnprdf/article/84/9/2502/1679390/9-cis-Tetrahydrocannabinol-Natural-Occurrence - https://www.who.int/publications/i/item/9789241210225
Notation	CH10/478
Status	Valid
Status Modified	2026-11-02
Accepted Date	2026-11-02
Not Accepted Date
Alternative label	(-)-trans-delta-9-Tetrahydrocannabinol [(-)-trans-delta-9-THC]; delta-9-Tetrahydrocannabinol (delta-9-THC); Tetrahydrocannabinol (THC); Dronabinol [en]
Synonym 1	delta-9-Tetrahydrocannabinol (delta-9-THC)
Synonym 2	Tetrahydrocannabinol (THC)
Synonym 3	Dronabinol
Validity	Valid
Systematic name (IUPAC)	(6aR,10aR)-6,6,9-Trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol; (−)-(6aR,10aR)-6,6,9-Trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromen-1-ol
CAS-Nr	1972-08-3
EC-Nr	625-153-6
Huvud-grupper	Läkemedel
Sub-grupper	Aromater/Cannabinoider/Cannabinoler/Bensokromener/Alkylcyklohexener/Alkylfenoler/Dihydroporaner
Användningsområde/Egenskaper	Psykoaktiva/CNS-stimulantia/Antiemetika/Det huvudsakliga aktiva ämnet i cannabis/Narkotikaklassad