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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      62 067
      Identification of carbohydrate gums in dental cream by thin-layer chromatography
      M. MANN, (Res. Dev. Div., Colgate-Palmolive Co., Piscataway, NJ 08854 USA)

      J. Chromatogr. 407, 369-376 (1987). TLC of natural and synthetically-modified carbohydrate gums after acid hydrolysis at 110 °C for 2.5 h on silica with 1-propanol - water - NH3 79:20:1 for hydrolyzed gums and 94:5:1 for synthetically modified gums. Detection by spraying with 0.1M p-anisidine and 0.1M phthalic acid in methanol and heating at 105 °C for 10-15 min.

      Classification: 10
      62 102
      New seco-pseudoguaiaolides and other terpenoids from a population of Ambrosia confertiflora
      G. DELGADO*, M.I. CHAVEZ, L. ALVAREZ, (*Inst. de Quimica de la Universidad Nacional Autonoma de Mexico, Coyoacán 04510, Mexico, D.F.)

      J. of Natural Products 51, 83-87 (1988). TLC of (11S)-11,13-dihydropsilostachyin and (11R)-11,13-dihydropsilostachyin on silica with chloroform - acetone 7:3.

      Classification: 14
      62 123
      Improved reagent for detection of allantoin in thin-layer chromatographic method for urine stains on foods and pachaging
      R.S. FERRERA, J.L. BOESE, J.J. THRASHER, (Food and Drug Admin., Div. of Microbiology, Washington DC 20204, USA)

      J.A.O.A.C. 71, 855-856 (1988). TLC of indican and allantoin on cellulose with n-butanol - methanol - water 2:2:1. Spraying with p-dimethyl-aminocinnamaldehyde (23.5 mg/mL ethanol - HCl 1:3). Inspection under UV. Detection limits 125 ng for allantoin and 13 µg for indican.

      Classification: 17
      62 150
      Nucleosides of 1,4-thiazin-3-one and derivatives as tetrahedral intermediate analogues of enzymes in pyridine nucleoside metabolism
      T.E. MARCUS*, A. GUNDY, C.H. LEVENSON, R.B. MEYER, (*Coll. of Pharm., Washington State Univ., Pullman, Washington 99164, Nucleic Acid Research Inst., 3300 Hyland Ave., Costa Mesa, California 92626, USA)

      J. of Medicinal Chemistry 31, 1575-1579 (1988). TLC of 2-[(2,2-diethoxyethyl)thio]acetamide and 4-[2,3, 5-tri-O-benzoyl-ß-D-ribofuranosyl]-1,4-thiazin-3-one on silica with hexane - ethyl acetate 90:1 and hexane - ethyl acetate 85:15. Visualization under UV or by spraying with ethanol - p-anisaldehyde - sulfuric acid 100:1:1.

      Classification: 21a
      62 177
      (Separation of acetylspiramycin components by thin-layer chromatography
      H. GUO (Guo Huicheng), (Wuxi No. 2 Pharm. Fact., Wuxi, Jiangsu, P.R. China)

      Chinese J. Antibiotics 12, 448-449, (1987) (Kangshengsu). TLC of acetylspiramycin B and C and diacetylspiramycin B and C on silica with benzene - methanol 9:1.

      Classification: 28a
      62 209
      Studies on cytotoxic constituents in pericarps of Mallotus japonicus, Part III
      A. FUJITA*, T. HAYASHI, M. ARISAWA, M. SHIMIZU, N. MORITA, T. KIKUCHI, Y. TEZUKA, (*Dep. of Mecicinal Resources, Fac. of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical Univ., 2630 Sugitani, Toyama 930-01, Japan)

      J. of Natural Products 51, 708-712 (1988). TLC of butyrylmallotochromenes on silica with hexane - ethyl acetate 10:1. Identification under UV 254 nm.

      Classification: 32d
      62 249
      HPTLC fingerprint identification of commercial ginseng drugs
      P. XIE* (Xie Peishan), Y. YAN (Yan Yuzhen), (*Guangzhou Inst. Drug Cont., 23 Xizeng Road, Xicun, Guangzhou, P.R. China)

      Reinvestigation of HPTLC of ginsenosides. J. High Resol. Chromatogr. 10, 607-613 (1987). Optimization of an HPTLC procedure of ginsenosides on silica with several solvent systems. Detection by densitometry after dipping in 5% sulfuric acid in ethanol and heating. Identification of the variaty of ginseng medicines by „peak grouping“.

      Classification: 14, 32e
      63 032
      TLC analysis of the 2,4-dinitrophenylhydrazone derivatives of the carbonyl compounds of cooked, mature tubers of white yam (Dioscorea Rotundata poir)
      S. AHONKHAI, (Dep. of Chemistry, Univ. of Benin, P.M.B. 1154, Benin City, Nigeria)

      Acta Alimentaria 17, 283-289 (1988). TLC of 2,4-DNPH-one derivatives of aliphatic monocarbonyls on silica or aluminium oxide with benzene - hexane 1:1 and chloroform - cyclohexane - ethyl acetate 10:2:1. TLC of 2,4-DNPH-one derivatives of aromatic monocarbonyls on silica with petrol ether (60-80°C) - benzene - ethyl acetate 2:1:1, TLC of 2,4-DNPH-one derivatives of other carbonyls on silica with toluene - ethyl acetate 3:1 or 1:1. Visualization by spraying with 5% ethanolic solution of KOH.

      Classification: 9
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