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
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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.

      65 061
      (Quantitative determination of luteolin in florists Chrysanthemum, Dendranthema morifolium, by thin-layer chromatography) (Chinese)
      Y. SHEN* (Shen Yanshu), ZH. XING (Xing Zhenrong), (*Zhejian Inst. Trad. Chinese Med., Hangzhou, P.R. China)

      J. Chinese Herb Med. (Zhongcaoyao) 21, 111-112 (1990). TLC of luteolin on silica with chloroform - methanol - formic acid 2:4:0.8. Quantification by densitometry at 440 nm.

      Classification: 8, 32e
      71 056
      Thin layer chromatography of anthocyanins with stepwise gradient elution
      G. MATYSIK (Dept. of Inorganic and Anal. Chem., Medical Acad., ul. Staszica 6, 20-081 Lublin, Poland)

      J. Planar Chromatogr. 5, 146-148 (1992). TLC of anthocyanins (i.a. cyanidine, pelargonine, pelargonidine, malvinine) on silica with mixtures of ethyl acetate - propanol-2 - acetic acid - water containing increasing concentration of the more polar components. Detection with 4% aqueous potassium hydroxide solution, 5% ethanolic aluminium chloride or 5% aqueous sodium carbonate solution. Quantification by densitometry at 465 or 580 nm.

      Classification: 8
      88 040
      Inhibition of chitin synthase II by catechins from stem bark of Taxus cuspidata
      S.-U. KIM, E.-I. HWANG, J.-Y. NAM, K.-H. SON, S.-H. BOK, H.-E. KIM, B.-M. KWON*, (*Protein Regulator R. U., Korea Res. Inst. of Biosci. and Biotechn., KIST, P. O. Box 115, Yusung, Taejou, Korea)

      Planta med. 65, 97-98 (1999). Preparative TLC of (+-)-catechin and (-)-epicatechin on silica gel with 25% dichloromethane/methanol. Detection under UV.

      Keywords:
      Classification: 8
      103 037
      TLC separation of catechins and theaflavins on polyamide plates
      K. WANG (Wang Kunbo), Z. LIU* (Liu Zhonghua), J. HUANG (Huang Jianan), D. FU (Fu Donghe), F. LIU (Liu Fang), Y.GONG (Gong Yushun), X. WU (Wu Xiasong) (*Laboratory of Tea Science of the Ministry of Education, Hunan Agricultural University, Furong District, Changsha, Hunan, 410128, China; zhonhualiu163@163.com)

      J. Planar Chromatogr. 22, 97-100 (2009). TLC of (+)-catechin, (-)-epicatechin, (-)-epigallocatechin, (-)-epicatechin gallate, (-)-epigallocatechin gallate, theaflavin, theaflavin 3-gallate, theaflavin 3’-gallate, and theaflavin 3,3’-digallate on polyamide phase in a horizontal chamber (saturated for 15 min) by twofold development with chloroform - methanol 2:3 or n-butanol - acetone - acetic acid 5:5:3. Separation of the flavonols myricetin, quercetin, kaempferol, rutin and the phenolic acids gallic acid, chlorogenic acid, and caffeic acid was achieved by twofold development with chloroform - methanol 2:3. Detection by spraying with iron(III) chloride solution and evaluation under daylight. Quantitative determination by absorbance measurement at 600 nm.

      Classification: 8a
      113 022
      Evaluation and authentication of red fruits teas by high performance thin-layer chromatographic fingerprinting
      Luminita DAVID, Anamaria HOSE, Bianca MOLDOVAN, Claudia CIMPOIU* (*Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, 11 Arany Janos, 400028 Cluj-Napoca, Romania, ccimpoiu@chem.ubbcluj.ro)

      J. Liq. Chromatogr. Relat. Technol. 37, 1644-1653 (2014). HPTLC fingerprinting of 12 commercially available fruit teas on silica gel with n-butanol - formic acid - water 12:3:4:5. Detection by heating at 100 °C for 3 min, followed by dipping into NP reagent (1 g of diphenylborinic acid aminoethylester dissolved in 200 mL of ethyl acetate) followed by dipping into PEG reagent (10 g of polyethylene glycol 400 in 200 mL of dichloromethane). Quantitative determination by absorbance measurement at 366 nm. A principal component analysis allowed to distinguish between red fruit teas based on the chromatographic profile.

      Classification: 8a
      115 027
      A comprehensive method for quality evaluation of Houttuyniae herba by a single standard to determine multi-components, fingerprint and HPTLC method
      W. DAI (Dai Wenjing), L. HU (Hu Lihua), L. JI (Ji Lifang), J. LI (Li Jing), K. BI (Bi Kaishun), Q, LI (Li Qing)* (*School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China, lqyxm@hotmail.com)

      Anal. Sci. 31, 535-541 (2015). HPTLC of neochlorogenic acid (1), chlorogenic acid (2), cryptochlorogenic acid (3), caffeic acid (4), rutin (5), hyperin (6), isoquercetin (7), quercitrin (8) and quercetin (9) on silica gel with ethyl acetate - methanol - formic acid 15:1:2. Quantitative determination by absorbance measurement at 365 nm. The hRF values of (5), (6) and (8) were 14, 25 and 44. Linearity was in the range of 1.3-41.6 µg/mL for (1), 2.9-94.3 µg/mL for (2), 1.3-41.4 µg/mL for (3), 0.4-12.4 µg/mL for (4), 0.8-25.7 µg/mL for (5), 2.5-81.0 µg/mL for (6), 0.9-28.9 µg/mL for (7), 6.4-203.8 µg/mL for (8) and 0.7-23.5 µg/mL for (9). LOD and LOQ for (1) to (9) were in the range of 40-80 and 120-280 ng/mL, respectively. The intermediate/interday/intraday precision was 2.7 %. Recoveries for (1) to (9) ranged from 97 to 103 %.

      Classification: 8a
      117 059
      Simultaneous estimation of glycosidic isoflavones in fermented and unfermented soybeans by TLC-densitometric method
      A. PURI, B.P. PANDA* (*Microb. & Pharm. Biotechnol. Lab., Centre of Adv. Res. In Pharm. Sci., Fac. of Pharm., Jamia Hamdard, New Delhi 110062, India, bibhu_panda31@rediffmail.com)

      J. of Chromatogr. Sci. 53 (2), 338-344 (2014). Presentation of a method for the simultaneous quantification of three glycosidic isoflavones (daidzin, genistin and glycitin) in soybean (Glycine max L.) by HPTLC on silica gel with toluene – ethyl acetate – formic acid – acetic acid 2:16:2:1. The hRf values of daidzin (1), genistin (2) and glycitin (3) were 39, 51 and 32, respectively. Detection and quantification by densitometry at 260 nm. Validation in accordance with the ICH guidelines with the results for precision of ≤2.1 %, ≤0.7 % and ≤0.1 %, recovery of 95.9-106.7 %, 86.9-106.6 % and 98.5-105.6 %, LOD of 3, 19 and 4 µg/mL and LOQ of 9, 59 and 11 µg/mL for the glycosidic forms of (1), (2), and (3). The method was used for the analysis of the soybean variety Kh-09 bragg which showed high amounts of glycosidic isoflavones: 278, 598 and 109 µg/g for (1), (2), and (3). After fermentation with Bacillus subtilis, the concentration of glycosidic isoflavones significantly decreased while those of the aglycone isoflavones increased.

      Classification: 8a
      119 041
      Anti-inflammatory activity of Crateva adansonii DC on keratinocytes
      infected by Staphylococcus aureus – From traditional practice to scientific
      approach using HPTLC-densitometry
      K. AHAMA, C. BODET, A. QUASHIE, M. GARCIA, I. THERY, J. DORAT, C. DE SOUZA, C. ENGUEHARD, L. BOUDESOCQUE* (*Université de Tours, UMR INRA 1282 Infectiologie et Santé Publique, 31 avenue Monge, 37200 Tours, France, leslie.boudesocque@univ-tours.fr)

      J. Ethnopharmacol. 204, 26-35 (2017). HPTLC of quercitrin (1), isoquercitrin (2), quercitrin-3-O-β-D-xylopyranosyl-α-L-rhamnopyranoside (3) on silica gel with ethyl acetate – formic acid – acetic acid – water 100:11:11:26. Detection by spraying with NEU`s reagent (diphenylborinic acid 2-aminoethylester, natural product reagent), followed by drying at 110 °C for 2 min. Quantitative determination by absorbance measurement at 265 nm. LOD and LOQ were 31 ng/zone and 75 ng/zone for (2). Recovery was between 99.8 and 101.1 % for (2). Intermediate precision was <2 % (n=3).

      Classification: 8a