Influence of Storage Conditions on the Chemical Potency of Herbal Cannabis

被引：0

作者：

Trofin, Irenne Gabriela ^{[1
]}

Vlad, Corina Claudia ^{[1
]}

Dabija, Gabriel ^{[1
]}

Filipescu, Laurentiu ^{[2
]}

机构：

[1] Gen Inspectorate Romanian Police, Cent Lab Drug Anal & Profiling, Bucharest 050041, Romania

[2] Univ Politehn Bucuresti, Fac Appl Chem & Mat Sci, Dept Technol Inorgan Subst & Environm Protect, Bucharest 060042, Romania

来源：

REVISTA DE CHIMIE | 2011年 / 62卷 / 06期

关键词：

cannabis; chemo-type; potency; cannabinoid; CHEMOTAXONOMIC ANALYSIS; STABILITY; DELTA(9)-THC; HAIR;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The aim of the present paper was to investigate the stability of cannabinoids in herbal cannabis upon long-term storage. The content of tetrahydrocannabinol (Delta(9)-THC), cannabinol (CBN), and cannabidinol (CBD) in herbal cannabis from ten different regions of the world were measured for up to four years of storage in darkness at 4 degrees C and in natural light of laboratory at 22 degrees C. The degradation of Delta(9)-THC was faster in the first year than in subsequent years, and more pronounced for the samples exposed to light at 22 degrees C than those stored in darkness at 4 degrees C. The content of CBN increases during the storage and the increase is more pronounced for the samples exposed to light at 22 degrees C than those stored in the darkness at 4 degrees C. These results are consistent with those obtained for Delta(9)-THC. Also, a new criterion for the chemical potency ranking in different herbal cannabis grades was approached on the basis of the Delta(9)-THC degradation kinetics.

引用

页码：639 / 645

页数：7

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