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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      111 054
      Monitoring of haloperidol and its metabolites in plasma by SPE–RP–TLC spectrometry
      I. ALI*, V. GUPTA, P. SINGH, U. NEGI (*Department of Chemistry, Jamia Millia Islamia (Central University), New Delhi 110025, India, drimran_ali@yahoo.com)

      J. Planar Chromatogr. 25, 156-161 (2012). HPTLC of haloperidol (1) and metabolites I (2), II (3) and III (4) in plasma on RP-18 with methanol - 0.001 % diethylamine. Quantitative determination by absorbance measurement at 230 nm. The hRf values of haloperidol and metabolites (2) to (4) were 22, 6, 16, and 87, respectively. Recoveries for (1) to (4) were 85, 88, 87, and 77 %, respectively. LOD for haloperidol was 1.0 mg/mL and for all the three metabolites (2) to (4) it was 0.8 mg/mL.

      Classification: 32c
      118 082
      Simultaneous determination of menthol and eucalyptol by the densitometric HPTLC method in some external analgesic formulations
      P. ALAM*, S.I. ALQASOUMI, M.S. ABDEL-KADER (*Dep. of Pharmacognosy, Coll. of Pharm., Salman Bin Abdulaziz Univ., PO Box 173, Al-Kharj 11942, Saudi Arabia, prawez_pharma@yahoo.com)

      J. Chromatogr. Sci. 54 (1), 58-63 (2016). Description of a method for simultaneous determination of the two monoterpenes menthol and eucalyptol, contained in several analgesic pharmaceutical formulations for external use, by HPTLC on silica gel with hexane – ethyl acetate 4:1. The hRF value of menthol was 34 ± 4 and of eucalyptol 56 ± 4. Linearity was between 100–800 ng/zone (r2 = 0.9979) for menthol and 52–1107 ng/zone (r2 = 0.9937) for eucalyptol.

      Classification: 32c
      122 015
      Influence of organic modifier and separation modes for lipophilicity assessment of drugs using thin layer chromatography indices
      N. M. BHATT, V. D. CHAVADA, M. SANYAL, P. S. SHRIVASTAV* (*Dep. of Chem., School of Sci., Gujarat Univ., Ahmedabad, 380009, Gujarat, India, pranav_shrivastav@yahoo.com)

      J. Chromatogr. A 1571, 223-230 (2018). Evaluation of lipophilicity of 11 representative drugs, including six proton pump inhibitors (omeprazole, pantoprazole, rabeprazole, lansoprazole, ilaprazole, and tenatoprazole), an anti-vertigo drug, betahistine, nonsteroidal anti-inflammatory drug, ibuprofen, anti-malarial drug, atovaquone, an anti-HIV agent, atazanavir and a hormonal drug, calcitriol, by employing NP and RP separation modes. Investigation of the effect of different organic modifiers for the estimation of lipophilicity. Estimation of the quantitative descriptor of lipophilicity, the partition coefficient (logP) by suitably optimizing the solvent systems for normal and reversed phase TLC. The best mobile phase pairs were toluene – acetonitrile and water – methanol, respectively. Analysis of the dominant pattern in the data by using principal component analysis, hierarchical cluster analysis, as well as non-parametric methods like sum of ranking differences and generalized pair wise correlation. The results obtained from both separation modes were comparable and in good agreement with the computational data for all the drugs.

      Classification: 2d, 32c
      57 103
      Chinese J
      Y. SUN, F. LI, L. WANG, H. CAI, C. GAO, A. ZHANG, L. ZHANG

      of Chromatogr. (Se Pu) 2, 169-171 (1985). (Chinese). (Determination of the injection preparation of menispermum dahuricum DC by TLC and HPLC.) TLC of dauricine and dauricinoline on silica with chloroform - ethanol - NH3 80:1:5. Quantification by densitometry. Also HPLC.

      Classification: 22, 32c
      58 183
      (Application of thin-layer chromatography in ethmozine quality study
      M. ZHOU (Zhou Muying). Chinese J. Med. Industry (Yigao Gongye) 16, 350-353 (1985). (Chinese)

      6. Detection under UV at 254 nm. Detection limit 250 -1000 ng. New detection method.

      Keywords: quality control
      Classification: 32c
      62 024
      (The optimization of the separation of some antiepileptics by adsorption thin-layer chromatography) (Chinese)
      L. LIN (Lin Leming), (Dalian Inst. Chem. Phys., Academia Sinica, Dalian, P.R. China)

      Chinese J. Chromatogr. 6, 244-246 (1988) (Sepu). TLC of seven antiepileptics on silica with chloroform - diisopropyl ether - ethanol - NH3 20:20:5:3. Investigation of the influence of the activity of the adsorbent. Optimization by selecting proper preconditioning solvents, adjusting preconditioning time and employing suitable developing chamber configurations.

      Keywords:
      Classification: 3d, 32c
      63 153
      Quantitative determination and stability of lisuride hydrogen maleate in pharmaceutical preparations using thin-layer chromatography
      M. AMIN, (Fac. Pharm., Dep. Anal. Chem., Al Azhar Univ., Cairo, Egypt)

      Analyst 112, 1663-1665 (1987). TLC on silica with chloroform - methanol 85:15. Detection under UV 366 nm. Quantification by densitometry.

      Classification: 11a, 32c
      64 282
      (Determination of bufogenin and bufotoxin in preparation containing venenum Bufonis by thin- layer chromatography
      SH. WANG (Wang Shu), L. CHEN (Chen Lixin), (Leiyun Pharm. Fact., Suzhou, P.R. China)

      (Yaowu Fenxi Zazhi) 9, 93-94 (1989). TLC of resibufogenin, cinobufagin and bufalin on silica with chloroform - acetone - cyclohexane 4:2:5. Detection under UV 254 nm. Quantification by densitometry at lS 295 nm, lR 340 nm; R.S.D. < 1.5%.

      Classification: 32c
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