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
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      60 113
      Quantitative Auswerung von DC-getrennten Enantiomeren
      K. GUENTHER*, CH. SCHICKEDANZ.( *FB Forschung Chemie, Degussa AG, Postfach 1345, D-6450 Hanau)

      Quantitative determination of TLC-separated enantiomers. GIT Suppl. Chromatographie 3, 27-32 (1987). By means of nine examples (D-Phe, tert.-leu, 5, 5-dimethyl-thiazolidine-4-carboxylic acid, O-Bzl-Ser, L-4-iodophenylalanine, L-he, L-tyr, L-methyldopa, D-leu-L-leu) is demonstrated, that the quantitative determination of TLC-separated antipodes is a useful method for daily routine process in any laboratory. The resolution of the enantiomers is excellent, the respective antipodes could be evaluated at trace levels, the limit of determination is found to be at or above 0.1 %. In comparison to the "classical methods" GC and HPLC, TLC offers separation in parallel runs.

      Classification: 18a, 18b
      61 079
      (Determination of organic acids in Guangdong antivenom drug by thin-layer chromatography
      ZH. GU (Gu Zhiping)*, L. HE (He Liyi), (*Zibo People’s Pharm. Factory, Zibo, Shandong, P.R. China)

      J. Chinese Herb Med. 18, 399-401 (1987) (Zhongcaoyao). TLC on silica with chloroform - ether - butyl formiate - formic acid - methanol 5:1.5:1:1:0.25. Detection by heating at 120 °C for 2 h and spraying with 0.04 % bromophenol blue in water. Quantification by densitometry at 430 nm.

      Classification: 11a
      61 129
      The bisbenzylisoquinoline alkaloids of Pycnarrhena ozantha
      M.L. ABOUCHACRA*, M. LEBOENF, H. GUINANDEAN, A. CAVÉ, (*Lab. de Pharmacognosie, Faculté de Pharmacie, UA 496 CNRS, 92296 Chatenay-Malabry Cedex, France)

      Journal of Natural Products 50, 375-380 (1987). TLC of (+)-2-northalrugosine, (+)-bisnorobamegine, (+)-bisnorthalrugosine and (+)-pycnazanthine on silica with acetonitrile - benzene - ethyl acetate - NH3 40:30:20:10 and one other system. Detection with Dragendorff’s reagent or with FeCl3 (1 mL 0.5M) in perchloric acid (35%, 50 mL) and heating.

      Classification: 22
      61 185
      Changes in methods - dexamethasone in Drug substances and elixirs
      ANONYMOUS

      Quantitative and identification methods. J.A.O.A.C. 71, 220-222 (1988). TLC of dexamethasone on silica with chloroform - diethyl amine 2:1 or chloroform - acetone - glacial acetic acid 80:40:1. Detection under UV 254 nm.

      Classification: 32a
      61 208
      (Studies on quality control method of compounds „Sansheng“ injection
      SH. HOU (Hou Shexiang), G. LIAO (Liao Gongtie), H. YANG (Yang Huayuan), S. LI (Li Suzheng), (School Pharm., West China Univ. Med. Sci. Chengdu, Sichuan, P.R. China)

      J.Chinese Herb Med. 18, 349- 352 (1987) (Zhong Caoyao). TLC of alkaloids, triterpenoidal saponin, essential oil, polysaccharides, lipids on silica with chloroform - methanol - water 13:7:2 for alkaloids and triterpenoidal saponin, and petrol ether - ethyl acetate 15:5 for essential oil. Detection by spraying with potassium iodobismuthate, 10% sulfuric acid, 5% vanillin - sulfuric acid, resp.

      Classification: 14, 15b, 22, 32e
      61 234
      Pharmacokinetic and metabolic studies of vinpocetine on dogs
      G. SZELECZKY*, L. VERECZKEY, (*Chemical Works of Gedeon Richter Ltd., H-1475 Budapest 10, Hungary)

      II. Metabolism. Polish Journal of Pharmacology and Pharmacy 38, 269-275 (1987). TLC of vinpocetine on silica with dichloromethane - methanol 10:1 and 5:1, ethanol - conc. NH3 - water 156:25:19, dichloromethane - ethanol - conc. NH3 5:4:1. Detection under UV.

      Classification: 32a
      62 047
      Reinheitsprüfung von Guajacol (1-Hydroxy-2-methoxybenzen) an einfachen und silbernitratimprägnierten Sorptionsschichten für die Dünnschicht-Chromatographie
      H. THIELEMANN, (Großstrasse 8, DDR-1702 Treuenbrietzen, GDR)

      Purity test for guaiacol (1-hydroxy-2- methoxybenzene) on simple and silver nitrate impregnated sorption layer for TLC. Z. Anal. Chem. 330, 530 (1988). TLC of 1,2-dihydroxybenzene, 1-hydroxy-2-methoxybenzene, homopyrocatechol monomethyl ether, 2-, 3-, 4-methylphenol, 3,4-, 2,4-, 2,6-, 2,3-, 3,5- and 2,5-dimethylphenol on silica with benzene - acetone 9:1. Detection with 0.02 % ethanolic rhodamin B solution + 5 min. UV treatment. Determination of 1,2-dihydroxybenzene and trihydroxybenzenes also on silvernitrate impregnated silica sprayed with 2 % aq. solution of 4-aminoantipyrin.

      Classification: 7
      62 105
      Application of HPTLC fingerprint analysis to stability evaluation of ginsenosides in Ginseng preparation
      P. XIE (Xie Peishan), Y. YAN (Yan Yuzhen), (Guangzhou Inst. for Drug Cont., 23 Xizeng Road, Guangzhou, P.R. China)

      J. Planar Chromatogr. 1, 258-260 (1988). TLC of ginsenosides according to a previously developed procedure. Use of the procedure to obtain some of the information regarding to the degradation of ginsenosides.

      Classification: 14
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