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. You can export your saved items to PDF by clicking the download icon.

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      100 152
      Rapid and sensitive HPTLC method for determination of epalrestat in human plasma
      M.N. SARAF*, P.G. BIRAJDAR, P. LOYA, S.A. MUKHERJEE (*The Bombay College of Pharmacy, Kalina, Santacruz (E), Mumbai 400 098, India; saraf@bcp.edu.in)

      J. Planar Chromatogr. 20, 203-207 (2007).. HPTLC of epalrestat (5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid) with nitrofurantoin as internal standard on silica gel with ethyl acetate - toluene - acetic acid 30:20:1. Densitometric scanning in absorbance mode at 290 nm.

      Classification: 32a
      101 010
      Strategy for separation of complex mixtures by multidimensional planar chromatography
      T. TUZIMSKI (Medical University of Lublin, Faculty of Pharmacy, Department of Physical Chemistry, Staszica 6, 20-081 Lublin, Poland; tomasz.tuzimski@am.lublin.pl)

      J. Planar Chromatogr. 21, 49-54 (2008). Report of a new procedure for separation of complex mixtures by combining different modes of multidimensional planar chromatography on silica gel plates. Initially the complex mixture was separated into five groups of compounds. Mobile phases for separation of these different groups were then optimized by regarding each group as individual separation problem. By use of this new procedure 22 compounds from a complex mixture were separated on 10 x 10 cm TLC and HPTLC plates. TLC and HPTLC of 22 pesticides on silica gel with ethyl acetate - n-heptane 2:3 for TLC and 1:1 for HPTLC in the first direction. After removal of some of the adsorbent layer five further development steps with different eluents followed resulting in the complete separation of the 22 compounds of interest . Detection under UV 254 and 366 nm.

      Classification: 3g
      101 036
      Fermentation, isolation, purification, and biological activity of SJA-95, a heptaene polyene macrolide antibiotic produced by the Streptomyces sp
      S.R. NAIK*, S.K. DESAI, R.K. NANDA, M.S. NARAYANAN (*Sinhgad Institute of Pharmaceutical Sciences, S. No. 309/310, Kusgaon (BK), Off Mumbai Pune Expressway, Lonavala, Pune 410401, India; sipslonavala@yahoo.co.in)

      strain S24. Arzneim.-Forsch./Drug Res. 56, 171-179 (2007). TLC of SJA-95 and mycosamine on silica gel with butanol - acetic acid - water - tetrahydrofuran 6:2:2:1 and butanol - acetic acid - water - dioxane 6:2:2:1. Detection under UV 254 nm and under white light after spraying with ninhydrin reagent.

      Classification: 28a
      101 057
      A new decomposition product of dihydroartemisinin
      L. DHOOGHE*, C. VAN MIERT, H. JANSEN, A. VLIETINCK, L. PIETERS (*Department of Pharmaceutical Sciences, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium; Liene.Dhooghe@ua.ac.be)

      Pharmazie 62, 900-901 (2007). TLC of dihydroartemisinin and the degradation products 2-(3-oxobutyl)-3-methyl-6-(2-propanol)-cyclohexanon and 2-(3-oxobutyl)-3-methyl-6-ethyl-cyclohexanon on silica gel with chloroform - methanol 19:1. Detection by spraying with vanillin reagent (0.5 g vanillin in 80 mL sulfuric acid and 20 mL ethanol).

      Classification: 32e
      101 087
      HPTLC determination of catechins in in-vitro cultures of two species of the genus Phyllanthus
      B. SPARZAK, Miroslawa KRAUZE-BARANOWSKA*, L. POBLOCKA-OLECH (*Medical University of Gdansk, Department of Pharmacognosy with the Medicinal Plants Garden, Hallera 107, 80-416 Gdansk, Poland; krauze@amg.gda.pl)

      J. Planar Chromatogr. 21, 103-106 (2008). HPTLC of (-)-epicatechin, (+)-catechin, (-)-epigallocatechin, (-)-gallocatechin, (-)-catechin gallate, and (-)-epicatechin gallate on RP-18 at room temperature and 75 % relative humidity in an automated development chamber with methanol - water - formic acid 30:70:6. Detection by spraying with diazotized sulfanilic acid. Quantitation by densitometry at 440 nm.

      Classification: 32e
      102 014
      Determination of piroxicam and degradation products in drugs by TLC
      Malgorzata STAREK*, J. KRZEK, Monika TARSA, M. ZYLEWSKI (*Department of Inorganic and Analytical Chemistry, Collegium Medicum, Jagiellonian University, 9 Medyczna Str, 30-688 Kraków, Poland)

      Chromatographia 69(3-4), 351-356 (2009). TLC of piroxicam and its degradation products on silica gel with ethyl acetate – toluene - butylamine 2:2:1. Quantification by absorbance measurement at 360 nm. It was found that piroxicam decomposes to produce pyridine-2-amine and 2-methyl-2,3-dihydro-4H-1?6,2-benzotiazin-1,1,4-trione, based on 1H NMR and LC–MS–MS qualification data.

      Classification: 9
      102 059
      Iodine-azide detection system for dipeptides in thin-layer chromatography
      D. KAZMIERCZAK, W. CIESIELSKI, K. DYNSKA, R. ZAKRZEWSKI* (*Department of Instrumental Analysis, University of Lodz, Pomorska 163, 90-236 Lodz, Poland; robzak@chemul.uni.lodz.pl)

      J. Liq. Chromatogr. Relat. Technol. 31, 752-762 (2008). TLC and HPTLC of nine dipeptides (gly-gly, ala-gly, pro-leu, pro-asp, pro-gly, leu-pro, ala-pro, phe-pro, val-pro) on silica gel with ethanol - dichloromethane 2:1 and methanol - dichloromethane 1:1 in a horizontal chamber saturated for 20 min. Detection by spraying with sodium azide and starch solution (25 mL aqueous starch solution, containing 2.5 g starch, was added to 20 mL aqueous sodium azide solution containing 2 g sodium azide, the mixture was adjusted to pH 5.5 with 0.1 mol/L hydrochloric acid and diluted to 50 mL with water to obtain 4 % and 5 % solution for sodium azide and starch, respectively). All solutions were prepared fresh daily. The limit of detection was 2-200 pmol/spot for the iodine azide procedure, 1-100 pmol/spot for iodine, 20-2000 pmol/spot for UV 254 nm, and 40-1000 pmol/spot for spraying with ninhydrine and drying at 110 °C .

      Classification: 18b
      102 098
      Validated TLC method for simultaneous quantitation of amlodipine besylate and valsartan in bulk drug and formulation
      S.R. DHANESHWAR*, NARENDRA G. PATRE, M.V. MAHADIK (*Department of Pharmaceutical Chemistry, Bharati Vidyapeeth University, Poona College of Pharmacy, Pune, Maharashtra, 411038, India)

      Chromatographia 69 (1-2), 157-161 (2009). TLC of amlodipine besylate (AML) and valsartan (VAL) on silica gel with toluene - methanol - acetic acid 70:30:1. Quantification by absorbance measurement at 244 nm. Linearity was between 100 - 600 ng/spot for AML and 1600 - 9600 ng/spot for VAL. For AML the RSD of intra-day precision was 1.5 - 1.8 % and of inter-day precision 1.2 - 2.0 %. For VAL the RSD of intra-day precision was 0.1 - 0.4 % and of inter-day precision 0.2 - 0.5 %. Accuracy was 98.3 % for AML and 98.7 % for VAL.

      Classification: 32a
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