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.

      129 022
      Isolation of flavonoids from Musa acuminata Colla (Simili radjah, ABB) and the in vitro inhibitory effects of its leaf and fruit fractions on free radicals, acetylcholinesterase, 15-lipoxygenase, and carbohydrate hydrolyzing enzymes
      I. ORESANYA*, M. SONIBARE, B. GUEYE, F. BALOGUN, S. ADEBAYO, A. ASHAFA, Gertrud MORLOCK (*Faculty of Pharmacy, Department of Pharmacognosy, University of Ibadan, Ibadan, Nigeria, sonibaredeola@yahoo.com)

      J. Food Biochem. 44, e13137 (2020). HPTLC of kaempferol-3-O-rutinoside (1) and rutin (2) in Musa acuminata Colla on silica gel with ethyl acetate - toluene - formic acid - water 34:5:7:5. Detection by dipping into natural products reagent (0.5 % methanolic solution of 2-aminoethyl diphenylborinate), followed by dipping into a 5 % methanolic polyethylene glycol 400 solution. Qualitative identification under UV light at 366 nm. Radical scavenging activity was studied by dipping into a 0.2% methanolic DPPH* solution. The hRF values for (1) and (2) were 32 and 25, respectively. 

       

      Classification: 8a
      129 032
      High‑performance thin‑layer chromatography (HPTLC) method development and validation for the quantification of catechin in the hydroalcoholic extract of Parkia roxburghii seed
      S. CHAUDHARY*, S. LALVENHIMI, S. BUSWAS, J. CHANDA, A. KAR, P. BHARDWAJ, N. SHARMA, P. MUKHERJEE (*Institute of Bioresources and Sustainable Development (IBSD), Department of Biotechnology, Government of India, Takyelpat, Imphal, Manipur 795001, India, pardeep2128@gmail.com)

      J. Planar Chromatogr. 35, 161-167 (2022). HPTLC of catechin in the seeds of Parkia roxburghiion silica gel with ethyl acetate - acetic acid - formic acid - water 40:4:3:4. Quantitative determination by absorbance measurement at 302 nm. The hRF value for catechin was 61. Interday and intra-day precisions were below 1 % (n=3). The LOD and LOQ were 12 and 37 ng/zone, respectively. Recovery was found in the range of 99.1-99.5 %.

      Classification: 8a
      129 034
      Evaluation of radical scavenging and anti‑tyrosinase activity of some Citrus fruits cultivated in Turkey via in vitro methods and high‑performance thin‑layer chromatography‒effect‑directed analysis
      B. TEMIZ*, H. AGALAR (*Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, 26470 Eskisehir, Turkey, burak_temiz@anadolu.edu.tr)

      J. Planar Chromatogr. 35, 127-138 (2022). HPTLC of fresh fruit peels of some species of the genus Citrus L.: Citrus aurantium L. (bitter orange), C. unshiu Marc. (satsuma mandarin), C. reticulata Blanco (Robinson mandarin), C. sinensis L. (Washington Navel orange), C. limon Brum. (lemon), C. limetta (sweet lime), C. bergamia (bergamot), C. Medica (citron), C. paradisi Macf. (starruby grapefruit), C. maxima (pomelo) and C. maxima x C. paradisi (oroblanco) on silica gel with ethyl acetate - formic acid - acetic acid - water 100:11:11:26. Detection by dipping into a solution of NP (0.5% diphenylborinic acid aminoethyl ester in ethyl acetate), followed by dipping into a PEG (5 % PEG400 in dichloromethane). Tyrosinase inhibition analysis by dipping into 32 % ammonia, followed by drying and spraying with enzyme solution and incubation at room temperature for 10 min. DPPH radical scavenging activity by dipping into a solution of 0.05 % DPPH in methanol, followed by incubation for 30 min in darkness. 

      Classification: 8a
      129 035
      Exploration and practice on systematic identification strategy of traditional Chinese medicine prescriptions by high‑performance thin‑layer chromatography - with Daqinjiao decoction as an example
      R. CHEN (Chen Ruibiao), S. LIANG (Liang Shengwang), S. WANG (Wang Shumei), Y. XIE (Xie Yuanyuan)* (*School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China, yuanyuan8078@163.com)

      J. Planar Chromatogr. 35, 103-116 (2022). HPTLC of Daqinjiao standard decoction containing the following herbs: Gentianae Macrophyllae Radix (1), Paeoniae Radix Alba (2), Glycyrrhizae Radix et Rhizoma (3), Notopterygii Rhizoma et Radix (4), Saposhnikoviae Radix (5), Angelicae Pubescentis Radix (6), Angelicae Sinensis Radix and Chuanxiong Rhizoma (7), Scutellariae Radix (8) on silica gel with ethyl acetate - methanol - water 15:2:1 for (1) to (5), n-hexane - ethyl acetate 7:3 for (6) and (7) and toluene - ethyl acetate - methanol - formic acid 15:5:1.5:3 for (8). Detection by spraying with 5 % solution of vanillin in sulfuric acid, followed by heating at 105 °C for 5 min for (1) to (3), (5) and (6) and spraying with 2 % iron trichloride for (8). Qualitative identification under UV light at 254 and 366 nm. Reference standards were gentiopicroside for (1), paeoniflorin for (2), liquiritin for (3), nodakenin for (4), 5-O-methylvisammioside for (5), osthole for (6), ligustilide for (7) and baicalein and wogonin for (8). The hRF values for reference standards for (1) to (8) were 40, 35, 46, 28, 24, 37, 65 and 56, respectively.  

      Classification: 8a, 8b
      129 036
      High‑performance thin‑layer chromatography‑based quantification of therapeutic phytochemicals in the methanolic extract of Ayurvedic formulation Drakshavaleha
      D. SONA, G. BAGHEL, L. CHANDRAVANSHI, U. SAHU, N. CHAUHAN, A. KUMAR*, P. GUPTA (*Shri Narayan Prasad Awasthi (NPA) Government Ayurved College, Raipur, CG, India, drawanishkr@gmail.com)

      J. Planar Chromatogr. 35, 117-125 (2022). HPTLC of gallic acid (1), piperine (2),
      resveratrol (3), and quercetin (4) in Ayurvedic formulation Drakshavaleha on silica gel with ethyl acetate - toluene - glacial acetic acid - formic acid 10:10:2:1. Quantitative determination by absorbance measurement at 254 and 366 nm. The hRF values for (1) to (4) were 45, 72, 68 and 58, respectively. 

      Classification: 8a
      129 046
      A validated high‑performance thin‑layer chromatography method for the simultaneous determination of quercetin and gallic acid in Annona reticulata L.
      K. PATHAK*, R. DAS, N. GOGOI, R. SAIKIA, H. SARMA, A. DAS (*Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh, Assam 786004, India, kalyakster@gmail.com)

      J. Planar Chromatogr. 35, 35-41 (2022). HPTLC of quercetin (1) and gallic acid (2) in the leaves of Annona reticulata on silica gel with toluene - ethyl acetate - formic acid 45:50:8. Quantitative determination by absorbance measurement at 367 nm. The hRF values for (1) and (2) were 71 and 63, respectively. Linearity was between 200 and 1000 ng/zone for (1) and 200 and 1200 ng/zone for (2). Interday and intra-day precisions were below 2 % (n=5). The LOD and LOQ were 21 and 65 ng/zone for (1) and 15 and 55 ng/zone for (2), respectively. Recovery was between 98.0 and 99.1 % for (1) and 99.3 and 100.3 % for (2).

      Classification: 8a
      129 039
      An improved high‑performance thin‑layer chromatographic method to unambiguously assess Ginkgo biloba leaf finished products
      W. PERERA*, D. FROMMENWILER, M. SHARAF, E. REICH (*CAMAG Scientific, Inc., 515 Cornelius Harnett Drive, Wilmington, NC 28401, USA, Wilmer.Perera@camag.com)

      J. Planar Chromatogr. 34, 559-560 (2021). HPTLC fingerprint of Ginkgo biloba finished products on silica gel with n-butyl acetate - methanol - water - formic acid 15:4:2:2. Detection by dipping into anisaldehyde reagent (1 mL of p-anisaldehyde in 200 mL of a mixture of methanol, acetic acid and sulphuric acid 17:2:1). Qualitative identification under UV light at 254 nm and 366 nm. 

      Classification: 8a
      129 031
      Simultaneous determination of betulinic acid, β‑sitosterol and lupeol in fruits, leaves, root and stem bark of Dillenia pentagyna Roxb. by a validated high‑performance thin‑layer chromatography method
      H. SAXENA*, S. PARIHAR, G. PAWAR (*NWFP Section, Silviculture, Forest Management and Agroforestry Division, Tropical Forest Research Institute, Jabalpur, Madhya Pradesh 482021, India, hariomsaxena81@gmail.com)

      J. Planar Chromatogr. 34, 531-542 (2021). HPTLC of betulinic acid (1), β‑sitosterol (2) and lupeol (3) in fruits, leaves, root and stem bark of Dillenia pentagyna on silica gel with petroleum ether - ethyl acetate - acetonitrile 82:18:1. Detection by dipping into anisaldehyde sulfuric acid reagent, followed by heating at 105 °C for 5 min. Quantitative determination by absorbance measurement at 580 nm. The hRF values for (1) to (3) were 17, 23 and 36. Linearity was between 120 and 440 ng/zone for (1), 200 and 1000 ng/zone for (2) and 60 and 220 ng/zone for (3). Interday and intra-day precisions were below 2 % (n=5). The LOD and LOQ were 91 and 276 ng/zone for (1), 304 and 921 ng/zone for (2) and 41 and 125 ng/zone for (3), respectively. Average recovery was 100.7 % for (1), 101.7 % for (2) and 102.0 % for (3). 

      Classification: 8a