Cumulative CAMAG Bibliography Service CCBS
Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.
The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:
- Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
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J. Planar Chromatogr. 27, 477-479 (2014). HPTLC of N,N-dimethyltryptamine in seized street samples on silica gel with methanol – ammonia 200:3. Quantitative determination by absorbance measurement at 220 nm. The hRF value of N,N-dimethyltryptamine was 50. Linearity was in the range of 11.5-34.2 μg/zone. The intermediate precisios were below 5 % (n=3). The LOD and LOQ were 3.3 and 9.9 μg/zone, respectively. Mean recovery was 117.9 %.
Planta Medica 82,09/10, 910-918 (2016). After a fermentation process, the broths of psychrotolerant strains Vibrio splendidus T262 (isolated from the digestive tract of an Antarctic Ocean fish) and Arthrobacter psychrochitiniphilus T406 (found in penguin excrements in King George Island) were extracted with ethyl acetate and fractioned. To check the purification of new bisindole alkaloids from V. splendidus (turbomycines C-F) (1), and of A. psychr. (2-(indol-3-yl-methyl)indol-3-yl ethanol (2), TLC on silica gel (with water-resistant binders) with hexane – ethyl acetate 9:1 for (1) and dichloromethane – methanol 9:1 for (2). Evaluation before and after treatment with anisaldehyde reagent. Also preparative TLC on silica gel to isolate the following alkaloids from V. splendidus: monoindole: 4-(1H-indol-3-yl-sulfanyl)phenol (hRF 45 with hexane – ethyl acetate 17:3); bisindoles: 2,2-di-(3-indolyl)-3-indolone and 4-bis(1H-indol-3-yl)methyl]-cyclohexa-2,5-dienone (eluent not given); and trisindoles: trisindolal (hRF 58 with dichloromethane – methanol 9:1), metagenetriindole (hRF 45 with the same), and turbomycine A (not given).
(About the detection of the content of a type of mushroom of the class of panaeolus.) Pharmazie 40, 431-432 (1985). 100 samples from a panaeolus foenisecii species analyzed by TLC on silica with butanol - water - acetic acid - isopropanol 8:5:2:3; staining with Ehrlich reagent. Psilopsibine not found, but indole derivatives such as tryptamine, 5-oxy-tryptamine, 5-hydroxy-indole acetic acid.
Part II. Thin-layer chromatographic studies. Analyst III. 707-710 (1986). Examination of o-phthalaldehyde-sulfuric acid as a fluorogenic spray reagent for TLC determination of some indol-3-yl acids. Investigation of the effects of 2-mercaptoethanol or cysteine, UV irradiation and gaseous electrical discharge. o-phthalaldehyde-sulfuric acid associated with an UV pre-irradiation was the best for the compounds examined. o-phthalaldehyde, fluorogenic reagent, indol-3-yl acids
Journal of Natural Products 51, 129-135 (1988). TLC of indole-3-carboxaldehyde and indole-3-acetonitrile on silica with dichloromethane and with dichloromethane - methanol 95:5 and 90:10. Color reaction after spraying with Ehrlich’s reagent.
Anal. Chem. Acta 197, 169-176 (1987). Description of a method for determination of biogenic indole compounds adsorbed on cellulose or alumina TLC plates by room-temperature phosphorimetry. Investigation of the optimum conditions for 5-hydroxyindole-3-acetic acid and iodole-3-acetic acid. Detection limits, 2-300 pmol per spot for 9 biogenic indole compounds.
-Br. ) Sacc. ) (German). Biochemie und Physiologie der Pflanzen 184, 171-178 (1988). TLC of indole derivatives on silica with butanol - acetic acid - water 2:1:1 or propanol - NH3 6% 5:2. Detection with Ehrlich’s reagent.
Phytochemistry 28, 147-151 (1989). TLC of paniculidines A, B and C on silica with benzene - acetone 24:1 and hexane - chloroform - isopropanol 9:1:1. Detection under UV 254 nm or by spraying with 10% sulfuric acid followed by heating.