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
  • Search by CBS edition: Select a CBS edition and find all related publications

Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. The saved items can be printed to PDF using the print function of your web browser.

      115 017
      Resonance driven regioselective demethylation of berberine
      A. DELGADO, C. JAME, V. CEBOLLA, O. LARRAÑAGA, A. DE CÓZAR, F. COSSIO, Y. VARA, A. DOMÍNGUEZ, L. MEMBRADO, J. GALBÁN, R. GARRIGA* (*Institute of Carbon Chemistry, CSIC, Zaragoza, Spain, vcebolla@icb.csic.es)

      Microwave assisted synthesis of berberrubine and its assessment as fluorescent chemosensor for alkanes. Tetrahedron. 71, 6148-6154 (2015). HPTLC of berberrubine and mixtures with known proportions of alkanes with different number of C atoms on silica gel with n-heptane over 30 mm migration distance, followed by heating at 65 °C for 30 min. Quantitation of non-absorbing alkanes by fluorescence determination at UV 365/>400 nm.

      Keywords:
      Classification: 5a, 5d
      88 031
      Quantitative determination of olaquindox in animal feed
      E. ROETS*, I. QUINTENS, R. KIBAYA, J. HOOGMARTENS, (*Lab. for Pharm. Chem. and Drug Anal., Van Evenstraat 4, B-3000 Leuven, Belgium)

      J. Planar Chromatogr. 14, 347-349 (2001). TLC of olaquindox, on silica gel plates with ethyl acetate - acetone - ethanol 62403; development in a saturated chamber. Quantitative determination by densitometry at 360 nm. The method is also selective for the antibiotics tetracycline and tylosin. New simple, relatively rapid procedure.

      Keywords:
      Classification: 5a, 28a
      118 027
      Phytochemical study of Eryngium triquetrum – isolation of polyacetylenes and lignans
      Fouzia BOUZERGOUNE, Maria-Letizia CIAVATTA*, Fatma BITAM, Marianna CARBONE, M.C. ABERKANE, Margherita GAVAGNIN (*Institute of Biomolecular Chemistry, branch of Naples, 80078 Pozzuoli, Campania, Italy; lciavatta@icb.cnr.it)

      Planta Medica 82 (16), 1438-1445 (2016). TLC on silica gel with chloroform – methanol 191, followed by detection under UV 254 nm and spraying with 10 % sulfuric acid with heating. TLC was used for 1) the ethyl acetate fraction of a hydromethanolic extract of Eryngium triquetrum aerial parts, and 2) for the monitoring of its fractionation on a cyclodextrin column, and of the fractionation of a selected fraction on silica gel column. The (chloroformic) first subfraction of the last step was found to contain only the polyyne alcohol falcarinol (panaxynol, carotatoxin) at hRF 90.

      Keywords:
      Classification: 5a, 6, 8a, 32e
      120 028
      Biotransformation and detoxification of xylidine orange dye using immobilized cells of marine-derived Lysinibacillus sphaericus D3
      P. DEVI*, S. WAHIDULLAH, F. SHEIKH, R. PEREIRA, N. NARKHEDE, D. AMONKAR, S. TILVI, R.M. MEENA (*Chemical Oceanography Division, CSIR-National Institute of Oceanography, Dona Paula, Goa, India; dprabha@nio.org)

      Marine Drugs 15 (2), 30 (2017). The degradation of the synthetic xylidine orange dye (sodium 1-(dimethylphenylazo)-2-naphthol-6-sulfonate) into colorless and less toxic derivatives was performed by Lysinibacillus sphaericus D3 (immobilized on alginate gel) and monitored by TLC on silica gel with methanol – chloroform 119. Detection of fluorescent zones under UV 366 nm.

      Keywords:
      Classification: 5a, 24, 30a
      55 017
      Long chain phenols
      A. DURRANI, G. SUN, J. TYMAN

      Long chain phenols XX. Synthesis of oxidative degradation products from the methylated component. Phenols of anacardium occidentale and other phenolic lipids confirmation of the structure of the parent phenols and of a related material. Lipids 17, 561-569 (1982). Isolation of the degradation products of anacardic acid, cardol, 2-methyl-cardol and cardanol by TLC on silica with a) chloroform, b) chloroform ethyl acetate 955, c) chloroform - petrol ether 64. Detection and visualization acc. to J. Caplin and J. Tyman, J. Chem. Res. 5, 34-35, 11, 0321- 0351 (1982).

      Keywords: food analysis
      Classification: 7, 5a, 32e
      57 011
      The role of electric interaction in the retention index concept
      H. LAMPARCZYK

      Universal interaction indices for GLC, HPLC and TLC. Chromatographia 20, 283-288 (1965). Proposal of universal interaction indices used in TLC, GLC and HPLC, which can be easily calculated from commonly used retention parameters, such as Rf values, relative retention times etc. Presentation of the calculation examples for polycyclic aromatic hydrocarbons and n-alkanes. Demonstration of the application of the electric interaction indices for studying the retention mechanism.

      Keywords:
      Classification: 2b, 5a, 5b
      57 042
      Clathration of n-alkanes on thin-layer chromatography plates
      G. KOVACHEV, T. MINCHEVA, M. DACHEVA

      V. Danube Symposium on Chromatography, Yalta, November 11-16, 1985. TLC of n-alkanes on silica with hexane - ether 11. Identification with Rhodamine GG. Extraction from scraped area with ether.

      Classification: 5a
      63 020
      Congruent cuticular hydrocarbons
      K.E. ESPELIE*, H.R. HERMANN, (*Dep. of Entomology, Univ. of Georgia, Athens, GA 30602, USA)

      Congruent cuticular hydrocarbons biochemical convergence of a social wasp, an ant and a host plant. Biochemical systematics and ecology 16, 505-508 (1988). TLC of hydrocarbons on silica with hexane - ether - formic acid 40101. Visualization under UV after spraying with a 0.2% ethanolic solution of 2',7'-dichlorofluorescein. The hydrocarbon fractions were recovered from silica by elution with chloroform - methanol and analysed by GC.

      Classification: 5a