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
  • Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
  • Keyword register: select an initial character and browse associated keywords
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      59 040
      Johanniskraut (Hypericum perforatum L) - Prüfung auf Verfäschung
      R. BERGHOFER, J. HOELZL

      (Klamath weed (hypericum perforatum L.) - testing for falsification). Dtsch. Apoth. Ztg. 126, 2569-2573 (1986). TLC separation of flavonoid glycosides (i.a. hyperoside, quercitrin, quercitin, hypericin, emodin, hyperforin) on silica with ethyl acetate - formic acid - water 30:2:3., toluene - ethyl formiate - formic acid 50:20:5, heptane -isopropanol - formic acid 90:15:0.5 and hexane - ether 8:2. Detection by UV 254 nm, or spraying with 1 % methanolic "Naturstoffreagenz Roth" and subsequently with 5 % methanolic PEG 4000 solution, examination under UV 366 nm; spraying with 0.5 % aqueous fast blue salt B solution.

      Classification: 8
      59 078
      Structure of desacylsaponins obtained from the bark of quillaja saponaria
      R. HIGUCHI, Y. TOKIMITSU, T. FUJIOKA, T. KOMORI, T. KAWASAKI, D.G. OAKENFUL

      Phytochemistry 26, 229-235 (1987). TLC of complex triterpenoid saponin mixtures on silica with chloroform - methanol - formic acid - water 15:9:1:2 and ethyl acetate - methanol -water 8:1:0.1, on RP-8 with 60 % methanol and on Avicel with the upper layer of butanol -pyridine -. water 6:2:3. Detection with 5 % sulfuric acid - methanol. Also PLC and column chromatography. Solvent systems suitable for very polar saponins.

      Classification: 14, 32e
      59 115
      Maduramicin
      M.A. BROWN, S. RAJAN

      Examined by carbon-13 NMR. J. Agric. Food. Chem. 34, 470-472 (1986). TLC of maduramicin and metabolites on silica in one- and two-dimensional mode with ethyl acetate - ether - NH3 50:50:1, hexane - acetone 1:1, ethyl acetate - toluene - NH3 66:33:1. Detection by autoradiography and spraying with a methanolic solution of 4 g vanillin and 4 ml sulfuric acid conc., followed by heating at 100 °C for 2 min.

      Classification: 28a
      59 152
      In vitro metabolism of propetamphos by housefly, cockroach and mouse liver preparations
      D.S. WELLS, L.M. AFIFI, N. MOTOYAMA, W.C. DAUTERMANN

      J. Agric. Food Chem. 34, 79-86 (1986). TLC separation of propetamphos (CE)-O-2-methyl ethyl phosphoramido thioate) and metabolites on silica with hexane - ethanol 95:5, benzene - ethyl acetate - hexane 1:4:2, acetonitrile - water 95:5, 95:25, etc., after development the plates were cut into strips and radioactivity was measured by LSC. Detection of non-radioactive compounds by UV, by exposure to iodine vapors and/or by spraying with DBQ in cyclohexane with heating at 118 °C for 10 min.

      Classification: 29b
      60 054
      Quantitative HPTLC von Silybin -Vergleich mit einem quantitativen HPLC-Verfahren
      W. FUNK*, B. HEINZ, H. MICHEL, C. VONDERHEID, (* FH Giessen, FB Techn. Gesundheitswesen, Wiesenstr.14, D-6300 Giessen)

      Quantitative HPTLC of silybin - a comparison to quantitative HPLC. GIT Suppl. Chromatographie 3, 4-11 (1987). With the aid of an optimized HPTLC procedure silybin was quantitatively determined after extraction with methanol in the drug cardui mariae, besides Silydianin, Silydristin and Taxifolin. The extraction procedure was simplified and optimized with a view to systematic errors. The statistical comparison of the results with those established by HPLC, shows the equivalence of both analytical methods. Under the aspect of the expenditures (time, personnel, appliances) as well as total operating costs HPTLC turnes to be a most appropriate method for this routine analysis.

      Classification: 4, 7, 8a, 32e
      60 094
      Modification of red squill by aspergillus niger
      A.J. VERBISCAR*, T.F. BANIGAN, R.A. SCHATZ, (*Anver Bioscience Design, Inc, Sierra Madre, California 91024)

      J. Agric. Food Chem. 35, 365-368 (1987). TLC of naringin, scillinoside, scillinosidin, desacetylscillinosidin on silica with acetonitrile - water 9:1 and cyclohexane - ethyl acetate 9:2. Detection under UV at 366 nm or spraying with alcoholic ferric chloride solution.

      Classification: 14
      60 148
      N-oxidation and cleavage of the amino acid derived herbicide glyphosate and anilino acid of the insecticide fluvalinate
      K. GOHRE*, J.E. CASIDA, L.O. RUZO,(*Agrochemical Group, FMC Corp., Richmond CA 94801)

      J. Agric. Food Chem. 35, 388-392 (1987). TLC on DEAE cellulose with ethanol - water - trichloroacetic acid - NN3 -17 N acetic acid 130:70:7:5:4 and on silica with hexane - acetone 5:2. Visualization with ninhydrin, iodine and with nitrobenzyl - pyridine reagent.

      Classification: 29d
      61 054
      Investigation of flavonoids of Abrus precatorius L
      EL-GENGAIHI*, M.S. KARAWYA, G. WASSEL, N. IBRAHIM, (*Pharm. Sci. Lab., National Research Centre, Cairo, Egypt)

      Herba Hungarica 27, 27-33 (1988). TLC of the flavonoids 5,7,4-trihydrixy-flavane-glycoside, 7,4-dihydroxy- flavanol-diglycoside and taxifolin-3-glycoside on polyamide with ethanol - water 3:2. Detection with 5% aluminium chloride in ethanol. TLC of the aglycones and sugar moieties on silica impregnated with phosphat buffer (pH = 5) with n-butanol - acetone - phosphate buffer 40:40:10. Detection by spraying with aniline oxalate reagent.

      Classification: 8a
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