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

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      118 049
      New insights into sugar characterization in complex plant matrices by high-performance thin-layer chromatography
      Daniela DE LUCIA, S. MANFREDINI, S. VERTUANI, T. BERNARDI* (*Department of Chemical and Pharmaceutical Sciences, University of Ferrara, via L. Borsari 46, 44121 Ferrara, Italy, bdt@unife.it)

      J. Liq. Chromatogr. Relat. Technol. 39, 607-612 (2016). HPTLC of glucose, fructose, xylose, rhamnose, arabinose, and galacturonic acid in Adansonia digitata dry fruit pulp on diol phase with a 15-step gradient based on acetone - acetonitrile 1:1 and water mixtures for enzymatic degradation products. Monosaccharide moieties were separated on silica gel with acetonitrile - acetic acid - water 63:33:5 to a developing distance of 80 mm. Detection by dipping into 10 % sulfuric acid in ethanol. Quantitative determination by absorbance measurement at 400 nm. The hRF values for rhamnose and glucose were 69 and 52, respectively. The HPTLC metehod could rapidly analyze complex mixtures containing a broad variety of monosaccharides that overlapped in a HPLC method.

      Classification: 10a
      118 086
      (Study of the method for the quality control of Xiaoke Maikang Keli granules) (Chinese)
      Y. HE (He Yang), SH. HE (He Shaobin), W. JIN (Jin Wen), Y. LIN (Lin Yici), J. LUO (Luo Junjin), Y. SHI (Shiyue)* (*Res. Inst. of Med. Plant Develop., Chinese Acad. of Med. Sci., Beijing 100193, China)

      J. of China Pharm. 23 (5), 29-31 (2014). Xiaoke Maikang Keli granule is a herbal TCM for treatment of diabetes and peripheral neuropathy etc. For quality control, TLC for (1) Achyranthes bidentata, on silica gel with chloroform – methanol 40:1, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 ºC until the zones are clearly visualized, evaluation under white light; (2) Salvia miltiorrhiza, on silica gel with chloroform – acetone – formic acid 79:11:10, detection under UV 254 nm; (3) for Fructus Lycii, on silica gel with ethyl acetate – chloroform – formic acid 5:4:2, detection under UV 366 nm; (4) for Taxillus sutchuenensis, on silica gel with water-saturated toluene – ethyl formate – formic acid 5:3:1, detection by spraying with 5 % aluminum trichloride in ethanol, evaluation under UV 366 nm; (5) for Corydalis yanhusuo, on silica gel with petroleum ether (60-90 ºC) – ethyl acetate 1:1, detection by exposure to iodine vapors for a few seconds and evaluation under UV 366 nm; (5) for Astragalus membranaceus, on silica gel with chloroform – methanol – water 13:7:2, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C until the zones are visible, evaluation under UV 366 nm.

      Classification: 32e
      119 026
      Five new triterpenoid saponins from the rhizomes of Panacis majoris and their antiplatelet aggregation activity
      M. LI (Li Min), F. LIU (Liu Fen), Y. JIN (Jin Yong-Ri), X. WANG (Wang Xiao-Zhong), Q. WU (Wu Qian), Y. LIU (Liu Ying), X. LI (Li Xu-Wen)* (*College of Chemistry, Jilin University, Changchun, China; xwli@jlu.edu.cn)

      Planta Medica 83(03/04), 351-357 (2017). Acid hydrolysis of five new dammarane-type saponosides extracted from Panax japonicus var. major rhizomes for 5 h in methanol – HCl 1:1 in sealed capillary at 80°C, then TLC on silica gel with n-butanol – acetic acid – water 5:1:4 (upper phase) and with chloroform – methanol – water 16:8:1. After derivatization with aniline phthalic acid reagent, sugar moieties were identified as glucose units by comparison to standards. Note that in the title, by ignorance of the Latin grammar, the authors wrote “Panacis majoris” instead of the nominative “Panax major”. In the names of the compounds, the –ane or –ene ending was often also omitted.

      Classification: 4e, 6, 9, 14, 32e
      119 082
      Screening of antibacterial compounds in Thymus
      vulgaris L
      W. JESIONEK, B. DZIEDZIC, G. HORVATH, A. MORICZ, I. CHOMA* (*Department of Chromatographic Methods, M. Curie-Sk?odowska University, Lublin, Poland, irena.choma@poczta.umcs.lublin.pl)

      tincture using thin-layer chromatography–direct bioautography and liquid chromatography–tandem mass spectrometry techniques. J. Planar Chromatogr. 30, 131-135 (2017). HPTLC direct bioautography of eriodictyol (1) and 4,4՛-dihydroxy-_x000D_
      5,5՛-diisopropyl-2,2՛-dimethyl-3,6-bifenylodion (2) in Thymus vulgaris on silica gel with chloroform – diethyl ether – methanol 30:10:1. Detection by spraying with anisaldehyde sulfuric acid reagent, followed by heating at 100 °C for 5 min. Direct bioautography by dipping into cell suspensions of the following bacterial strains: Microccocus luteus, Bacillus subtilis, Staphylococcus aureus, methicillin-resistant Staphyloccocus aureus, Staphyloccocus epidermidis (Se), luminescence gene-tagged Pseudomonas syringae and naturally luminescent marine bacterium Aliivibrio fischeri. Bioactive components (1) and (2) were further identified by liquid chromatography‒tandem mass spectrometry.

      Classification: 28a
      120 006
      Chiral thin-layer chromatography in dynamic studies – a short review
      M. SAJEWICZ, Teresa KOWALSKA* (*University of Silesia, Institute of Chemistry,
      Department of General Chemistry and Chromatography, 9 Szkolna Street,
      40-006 Katowice, Poland, teresa.kowalska@us.edu.pl)

      J. Planar Chromatogr. 30, 333-339 (2017). Review of applications of chiral TLC to demonstrate the dynamic phenomenon of the spontaneous oscillatory chiral conversion with the low molecular weight carboxylic acid. The principles of oscillatory processes and chiral conversion and condensation, as well as selected examples of the applicability of chiral TLC to dynamic studies were reviewed.

      Classification: 1, 38
      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 1:19. Detection of fluorescent zones under UV 366 nm.

      Classification: 5a, 24, 30a
      120 063
      High selectivity of thin-layer chromatography enables
      characterization of physalin L standard and its impurity
      E. KRANC, A. ALBREHT, Irena VOVK*, V. GLAVNIK, D. MAKUC (*Department of Food Chemistry, National Institute of Chemistry, Hajdrihova 19, 1001 Ljubljana, Slovenia, irena.vovk@ki.si)

      J. Planar Chromatogr. 30, 429-439 (2017). HPTLC of physalin L in orange husks of Physalis alkekengi L. var. franchetii on silica gel with ethyl acetate – n-hexane 3:2. Detection by dipping into 2.5 % (v/v) sulfuric acid in ethanol. Qualitative determination under UV 366 nm. The hRF values for physalin L and its impurity were 61 and 51, respectively, as determined by HPTLC-MS.

      Classification: 14
      120 090
      Comparison of conventional TLC and HPTLC for identity testing of herbal medicinal extracts
      Margit MÜLLER*, J. MACHO, D. KAMMERER (*WALA Heilmittel GmbH, Dorfstr. 1, 73087 Bad Boll/Eckwälden, Germany, margit mueller@wala.de)

      CBS 118, 9-12 (2017). Comparison of TLC and HPTLC methods for (1) an aqueous-ethanolic extract of kidney vetch, (2) suppositories containing caraway extract, aqueously fermented root extracts of (3) barberry and (4) Solomon’s seal, and standards quinine hydrochloride, hyperoside, caffeic acid, rutin, fructose, caffeic acid, and noscapine hydrochloride. HPTLC on silica gel for (1) with chloroform – methanol – water 14:6:1, (2) with ethyl acetate – anhydrous formic acid – water 21:2:2, (3) with ethyl acetate – anhydrous formic acid – water 8:1:1 and (4) with chloroform – methanol – water 25:21:4. Detection by spraying with a (1) solution of 20 % antimony(III) chloride in chloroform and heating at 105 °C for 30 min, (2) 1 % methanolic solution of diphenylborinic acid 2-aminoethyl ester (natural products reagent), followed by a 5 % methanolic polyethylene glycol (macrogol) 400 solution and detection at UV 366 nm after 30 min, (3) bismuthate reagent (mixture of 0.85 g alkaline bismuth nitrate, 40 mL water, 10 mL acetic acid, and 20 mL potassium iodide solution (400 g/L), glacial acetic acid and water, 1:2:10), and (4) 1:1 mixture of 5 % sulfuric acid in ethanol and 2 % vanillin in ethanol and heating for 15 min at 105 °C. Compared to TLC, by HPTLC developing times were decreased, the separation power was higher and zones were sharper.

      Classification: 32e
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