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.

      64 264
      Conformationally restricted analogues of the muscarinic agent N-methyl-N-(1-methyl-4-pyrrolidino-2-butynyl)acetamide
      J.R.M. LUNDKVIST*, B. RINGDAHL, U. HACKSELL, (*Dep. of Org. Pharm. Chem., Uppsala Biomedical Center, Univ. of Uppsala, Sweden)

      J. of Medicinal Chemistry 32, 863-869 (1989). TLC of title compound on silica and aluminium oxide with ethyl acetate - hexane 1:1 and 8:2, chloroform, ethyl acetate - methanol 99:1 and 9:1, ethyl acetate. Visualization under UV or by spraying with aq. potassium permanganate.

      Classification: 32a
      66 169
      Dépistage des drogues dans l’urine
      T. VU-DUC*, A. VERNAY, J. HUBERT, (*Inst. Méd. Hyg. Travail, Rue du Bugnon 19, CH-1005 Lausanne)

      (Determination of drugs in urine: Conformity and divergence of methods.) Bull. Soc. Sui. Chim. Clin. 31/3, 49-55 (1990). TLC methods developed for drug screening in human urine from a single 30 mL sample: opiates species, methadone amphetamines, barbiturates; cocaine and benzoylecgonine; benzodiazepines; and tetrahydrocannabinol carboxylic acid. Separation on HPTLC plates and identification with proper reagents. Intermethod comparisons of results with enzyme immuno assay technique (EMIT) show very good agreement. Lower limits of detection and better reliability make TLC a good complement to EMIT. References to individual methods cited.

      Keywords:
      Classification: 32a, 32c
      68 187
      Determination of clioquinol, hydrocortisone and hydrocortisone acetate in cream and ointment preparation by HPTLC-densitometry
      J. SHERMA*, B.P. WHITCOMB, K. BRUBAKER, (*Dept. Chem., Lafayette Coll., Easton, PA 18042, USA)

      J. Planar Chromatogr. 3, 189-190 (1990). HPTLC of clioquinol, hydrocortisone and hydrocortisone acetate on silica with hexane - ethyl acetate - acetic acid 20:30:1 after washing the layers with dichloromethane - methanol 1:1 prior to sample application. Quantification by densitometry.

      Classification: 13a, 32a
      71 163
      Investigation of the degradation of succinylcholinium chloride
      GY. NEMETH, I. TÖRÖK, T. PAAL*, (*OGYI Inst., H-1051 Budapest, Zrinyi u. 3., Hungary)

      (Hungarian). Acta Pharmaceutica Hungarica 63, 151-156 (1993). TLC of choline on aluminium oxide with butanol - acetic acid - water 4:1:5. Detection by exposing to iodine vapor for 30 min. Quantification by densitometry at 430 nm.

      Classification: 32a
      74 129
      Estimation of oxyphenbutazone and ibuprofen in presence of paracetamol and dextropropexyphene in dosage form by quantitative thin-layer chromatography
      P. PARIMOO*, A. BHARATHI, M. SHAJAHAN, (*Dept. of Pharm., Birla Inst. of Techn. & Sci., Pilani - 333031, India)

      Indian Drugs 31 (4), 139-143 (1994). TLC of different analgesics in combined dosage form on silica in phosphate buffer (pH 6.0) with ethyl acetate - chloroform - methanol NH3 110:80:10:1. Determination after elution by spectrophotometry at 242 nm for paracetamol, 258 nm for dextropropoxyphene, 265 nm for oxyphenbutazone and ibuprofen.

      Classification: 32a
      75 147
      Densitometric TLC analysis of Pramex tablets
      R. GYULEMETOVA, D. ZDRAVCHEVA, T. PANGAROVA*, (*Chemical Pharmaceutical Research Inst., 1156 Sofia, 3 Cl. Ohridsky Blvd, Bulgaria)

      J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 29, 486-488 (1994). TLC of encainide-HCl on silica with chloroform - DMF - acetone 4:3:3. Detection under 254 nm. The TLC method is used for product quality control. Quantification by HPLC.

      Classification: 32a
      77 126
      TLC detection of photolytic and hydrolytic degradation products of selected antibacterial sulfonamides
      J. KLIMES, M. MOKRY, (Dept. of Pharm. Chem. and Drug Control, Fac. of Pharm., Charles Univ., Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic)

      J. Planar Chromatogr. 9, 61-64 (1996). TLC of sulfonamides and degradation products (e.g. 2-amino-4,6-dimethylpyrimidine, sulfanilamide, sulfadimidine, 2-hydroxy-4,6-dimethylpyrimidine, sulfanilic acid) on silica with 1,2-dichloroethane - 2-propanol - NH3 (25%) - methanol 26:13:2:13. Detection under UV 254 and 366 nm and after spraying with Bratton-Marshall reagent or with p-dimethylaminobenzaldehyde solution.

      Classification: 32a
      78 134
      Analysis of decongestant pharmaceutical tablets containing pseudoephedrine hydrochloride and guaifenesin by HPTLC with ultraviolet absorption densitometry
      M.P. LIPPSTONE, E.K. GRATH, J. SHERMA*, (Dept. of Chem., Lafayette College, Easton, PA 18042, USA)

      J. Planar Chromatogr. 9, 456 - 458 (1996). HPTLC of pseudoephedrine hydrochloride or guaifenesin on silica with ethyl acetate - methanol - NH3 conc. 17:2:1. Quantification by densitometry at 210 nm for pseudoephedrine hydrochloride and 276 nm for guaifenesin. Visual detection sensitivity by fluorescence quenching were about 5 and 1.5 mg. Simple, rapid quantitative HPTLC method.

      Classification: 32a