Cannabis sativa L. - Botany and Biotechnology
Wollner et al. ( 1942 ), acetylated the red oil obtained from highly potent cannabis extract prepared by extraction of the plant ...
anhydride, and then the acetylated product was subjected to fractional distillation in vacuo. The important fractions were passe ...
HO OH HO OH 61 (CBND-C 5 ) 62 (CBND-C 3 ) HO O HO COOH 65 (CBEA-C 5 B) HO O HO 64 (CBEA-C 5 ) HO O HO COOH 66 (CBEA-C 3 B) H OH ...
was hydrolyzed producing impure compounds (Wollner et al. 1942 ). In 1960, de Ropp, described the isolation ofD^9 -THC ( 1 ) fro ...
Gaoni and Mechoulam in ( 1964 ), whereD^9 -THC was isolated from the hexane extract of hashish using column chromatography over ...
the hexane extract of hashish onflorisil or acid washed alumina using 15% ether in pentane (Mechoulam and Gaoni 1967 ). Verwey a ...
were used to identify their structures (Fig.7.1) as mono- or sesquiterpenoid esters ofD^9 -tetrahydrocannabinolic acid A, the pr ...
conditions was recorded, meaning that this is more pronounced when the samples were exposed to light at 22 °C. As expected, the ...
GC/FID method of quantification ofD^9 -THC, CBD, and CBN in 54 seized cannabis products (52 marijuana samples and 2 hashish samp ...
7.5.2 High-Performance Liquid Chromatography (HPLC) High-Performance Liquid Chromatography (HPLC) does not affect the structure ...
samples of drug-type cannabis, one non-psychotropic cannabis sample and two fibre-type cannabis samples. C18 (4.6 mm150 mm3.5μ ...
Waters ACQUITY UPC^2 BEH 2-EP (2-ethylpyridine) column with dimensions of 150 3.0 mm i.d. and 1.7μm particle size. The mobile p ...
Desaga CD 60 slit scanner at a wavelength of 200 nm. 0.10, 0.25, 0.50, 0.75, and 1.00μg of each cannabinoid were applied to each ...
Gill E (1971) Propyl homologue of tetrahydrocannabinol: its isolation fromCannabis, properties, and synthesis. J Chem Soc C, Org ...
Turner CE, Hadley K, Fetterman PS (1973a) Constituents ofCannabis Sativa. VI. Propyl homologs in samples of known geographical o ...
Chapter 8 Cannabinoids: Biosynthesis and Biotechnological Applications Supaart Sirikantaramas and Futoshi Taura Abstract Cannabi ...
and Slade 2005 ; Flores-Sanchez and Verpoorte 2008 ). Among these compounds is tetrahydrocannabinol (THC), the well-known psycho ...
Hatoum et al. 1981 ). In addition, tetrahydrocannabivarin, a homologue of THC with a propyl side chain, has been proven to antag ...
This chapter reviews the history of cannabinoid biosynthetic studies and the current state of various biotechnologies employed t ...
the fact that the pure drug-type plants, such as the Mexican strain, do not contain CBDA (Shoyama et al. 1975 ). Wefirst attempt ...
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