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.

      109 023
      Development and validation of a novel HPTLC method for simultaneous estimation of beta-sitosterol-D-glucoside and withaferin-A
      Supriya JIRGE*, Pratimaa TATKE, SATISH GABHE (*C. U. Shah College of Pharmacy, SNDT Woman University, Mumbai-400049, India)

      International Journal of Pharmacy & Pharmaceutical Sciences 3(2), 227-230 (2011). TLC of beta-sitosterol-D-glucoside and withaferin-A in Withania somifera formulations on silica gel with chloroform - methanol 4:1. The hRf value of beta-sitosterol-D-glucoside was 21 and of withaferin-A 59. Quantitative absorbance measurement at 207 nm. The method was linear in the range of 50-500ng/band for beta-sitosterol-D-glucoside and in the range of 5-50 ng/band for withaferin-A.

      Classification: 8b
      116 028
      Isolation, cytotoxic evaluation, and
      simultaneous quantification of eight bioactive secondary metabolites from Cicer
      microphyllum by high-performance thin-layer chromatography
      A. DAR, S. RATH, A. QAUDRI, B. SINGH, S. TASDUQ, A. KUMAR, P. SANGWAN* (*Bio-organic Chemistry Division, CSIR-Indian Institute of Integrative Medicine (CSIR-IIIM),
      Jammu Tawi, India, plsangwan@iiim.ac.in)

      J. Sep. Sci. 38, 4021-4028 (2015). HPTLC of eight natural products viz. stigmasterol (1), oleanolic acid-3-acetate (2), oleanolic acid (3), biochanin A (4), genistein (5), pratensein (6), chrysoeriol (7), and luteolin (8) in Cicer microphyllum on silica gel with n-hexane - ethyl acetate - formic acid 90:65:8. Detection by dipping into a solution of cerric ammonium sulfate reagent, followed by heating at 105 °C for 5 min. Quantitative determination by absorbance measurement at 366 nm. The hRF values for compounds (1) to (8) were 98, 89, 78, 70, 63, 42, 33 and 4, respectively. Linearity was in the range of 100-800 ng/zone for (1) to (8). LOD and LOQ were 60 and 90 ng/zone for (1), (5) and (8), 50 and 90 ng/zone for (2), 90 and 110 ng/zone for (3), 70 and 100 ng/zone for (4) and (6) and 80 and 110 ng/zone for (7). The intermediate precision was below 1.5 % (n=3). Recovery was in the range of 98-100 %.

      Classification: 8b, 13c
      119 048
      Sesquiterpene coumarins from Ferula sinkiangensis act as neuroinflammation inhibitors
      Y. XING (Xing Yachao), N. LI (Li Ning)*, D. ZHOU (Zhou Di), G. CHEN (Chen Gang), K. JIAO (Jiao Kun), W. WANG (Wang Wenli), Y. SI (Si Yingying), Y. HOU (Hou Yue)** (*School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China; **College of Life and Health Sciences, Northeastern University, Shenyang, China; *liningsypharm@163.com; **houyue@mail.neu.edu.cn)

      Planta Medica 83(01/02), 135-142 (2017). Preparative TLC on silica gel for the purification of recrystallized farnesiferol B (hRF 50; with petroleum ether – ethyl acetate 8:1) and sinkianol B (hRF 40; with chloroform – methanol 15:1) isolated through column chromatography from petroleum ether – dichloromethane fractions of the chloroform extract of Ferula sinkiangensis gum resin.

      Keywords: herbal
      Classification: 8b, 15a, 32e
      56 028
      Coumarins from polygala paniculata
      M. HAMBURGER, M. UPTA, K. HOSTETTMANN

      Planta med. 1985, 215-217.: TLC of various coumarins on silica with toluene - ethyl acetate 6:4 or dichloromethane - methanol 95:5. Detection by UV 366 nm. Preparative separation by centrifugal TLC on silica (layer thickness 2mm) with petrol ether - chloroform 1:9.

      Keywords: herbal
      Classification: 3g, 8b
      61 060
      Chemical studies on mexican plants used in traditional medicine, III
      R. MATA*, F. CALZADA, M.R. GARCIA, M.T. REGUERO, (*Dep. de Farmacia, Cindad Universitaria, Coyoacán 04510, Mexico DF)

      New 4-phenylcoumarins from Exostema caribaeum. J. of Natural Products 50, 866-871 (1987). TLC after extraction of 5-O-ß-D-galactosyl-7-methoxy-3',4'-dihydroxy-4-phenylcoumarin, 7,4',5'-trihydroxy-4-phenyl-5,2'-oxido-coumarin and 7,4'-dimethoxy-5'-hydroxy- 4-phenyl-5,2'-oxido-coumarin on silica with ethyl acetate - methanol - water 12:1:3. Visualization by UV or by spraying with 0.4N sulfuric acid or anisaldehyde reagent.

      Classification: 8b
      65 062
      Synthesis of regioisomers of various 7-0-substituted preconcene-3-analogues
      T. TIMAR*, J. JASZBERENYI, S. HOSZTAFI, (*Alkaloida Chemical Company, H-4440 Tiszavasvari, Hungary)

      Acta Chimica 126, 487-495 (1989). TLC of benzopyrane compounds on silica with benzene - methanol 8:2 or hexane - acetone 1:1. Visualization under UV 254 nm.

      Classification: 8b
      69 068
      (Determination of amygdalin in seeds of plum, Prunus, by thin-layer chromatography
      H. SHEN* (Shen Hongmei), Ch. Qiao (Qiao Chuanzhou), ZH. SU (Su Zhongwu), (*Second Military Med. Coll., Shanghai, 20043 P.R. China)

      J. Chinese Herb Med. (Zhongcaoyao) 23, 16-17 (1992). TLC of amygdalin on silica with chloroform – methanol 2:1. Quantification by densitometry (absorbance at 208 nm).

      Classification: 8b, 32e
      74 049
      Isolation of aloine and aloeemodine from Aloë (Liliaceae) by micropreparative TLC
      T. WAWRZYNOWICZ, M. WAKSMUNDZKA-HAJNOS*, K. MULAK-BANASZEK, (*Dept. of Inorg. and Anal. Chem., Med. Acad., Staszica 6, 20-081 Lublin, Poland)

      J. Planar Chromatogr. 7, 315-318 (1994). Analytical TLC of Aloë on Florisil with isopropanol - dichloromethane - acetic acid 40:59:1, on RP-8 and RP-2 with ethyl acetate - methanol - water 77:13:10 and isopropanol - dichloromethane - acetic acid 40:59:1, and on RP-18 with methanol - water 8:2. Densitometry by 360 nm. Preparative TLC of Aloë and TLC of the fractions isolated by HPLC on silica with methanol - water 6:4. Visualization of aloeemodine by exposure to ammonia vapor, of aloine by spraying with saturated borax solution.

      Keywords: densitometry
      Classification: 8b