Cannabicyclolvarin (CBLV)

Molecular Formula: C₁₉H₂₆O₂
Image credit: Wiki Commons

CBLV was first detected by combined gas chromatography-mass spectrometry in 1972. Identification of cannabicyclol with a pentyl or propyl side-chain by means of combined gas chromatography-mass spectrometry.
Vree TB, Breimer DD, van Ginneken CA, van Rossum JM.
J Chromatogr. 1972 Dec 6;74(1):124-7. No abstract available.
PMID: 4635939

CBLV was later isolated as optically inactive colourless needles.
CBLV structure was confirmed by comparison with synthetic CBLV-C3 obtained by irradiation of CBCV-C3. Cannabis. XIV. Two New Propyl Cannabinoids, Cannabicyclovarin and Δ7-cis-Iso-tetrahydrocannabivarin, from Thai Cannabis
YUKIHIRO SHOYAMA, SATOSHI MORIMOTO, ITSUO NISHIOKA
1) Faculty of Pharmaceutical Sciences, Kyushu University 2) Faculty of Pharmaceutical Sciences, Kyushu University 3) Faculty of Pharmaceutical Sciences, Kyushu University
http://doi.org/10.1248/cpb.29.3720