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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      96 046
      HPTLC method for the determination of acteoside in ribwort plantain (Plantago lanceolata L
      A. Umek, A. Rupert, A. Mlinaric, J. Kac* (*Faculty of Pharmacy, Askerceva 7, 1000 Ljubljana, Slovenia)

      J. Planar Chromatogr. 18, 147-150 (2005). HPTLC of acteoside from leaves of Plantago lanceolata on silica gel with ethyl acetate - formic acid - water 18:1:1. Quantitative determination by densitometry at 334 nm. Intra-day and inter-day RSD were 0.58 and 2.0 %, respectively. Instrumental precision and repeatability of the method (CV) were found to be 0.62 and 1.5 %, respectively. The average recovery was 102.3 %.

      Classification: 14
      96 100
      Densitometric standardization of herbal medical products containing Evolvulus alsinoides by quantification of a marker compound
      U. K. Patil, V. K. Dixit* (*Department of Pharmaceutical Sciences, Dr Harizingh Gour University, Sagar (M. P.) 470003, India)

      J. Planar Chromatogr. 18, 234-239 (2005). TLC of Evolvulus alsinoides extracts and the marker EA 1, i.e. 3beta,23,24-trihydroxyolean-12-en-28-oic acid, on silica gel with n-hexane - ethyl acetate 7:3 in a saturated chamber. The marker EA 1 was detected under UV light at 366 nm as a yellow fluorescent band of Rf 0.8. Quantitative determination by absorbance measurement at 232 nm (=UV max of EA 1). Limit of detection 11.6 ng; satisfactory recovery from 93.3 to 96.6 %. The marker was isolated from the aerial parts of Evolvulus alsinoides by preparative TLC.

      Classification: 32e
      96 147
      Thin-layer chromatography-densitometry and liquid chromatography analysis of alkaloids in leaves of Papaver somniferum under stress conditions
      B. SZABO, A. LAKATOS, T. KOSZEGI, G. KATAY, L. BOTZ* (*Pécs University, Medical School, Pharmaceutical Institute, H-7624 Pécs, Honvéd u. 3, Hungary)

      J. AOAC Int. 88, 1571-1577 (2005). TLC and HPTLC of narceine, morphine, codeine, thebaine, papaverine, and narcotine on silica gel with toluene - acetone - ethanol - 25% ammonia 20:20:3:1. Detection with Dragendorff’s reagent with sodium nitrite, densitometric evaluation at 520 nm. For UV-detection, Naturstoff reagent A (diphenylboric acid 2-amino ethyl ester) was used; quantitation by densitometry at 310 nm.

      Classification: 32e
      97 033
      New triterpenoid saponins from bulbs of Bolbastemma paniculatum
      W.-Y. LIU (Wen-Yong Liu), W.-D. ZHANGhang* (Wei-Dong Zhang), H.-S. CHEN (Hai-Sheng Chen), Z.-B. GU (Zheng-Bing Gu), T.-Z. LI (Ting-Zhao Li), W.-S. CHEN (Wan-Sheng Chen) (*Department of Phytochemistry, College of Pharmacy, Second Military Medical University, 325 Guotte Road, Shanghai 200433, China; wdzhangy@hotmail.com)

      Planta Med. 70, 458-464 (2004). Preparative TLC of 6’-O-palmitoyltubeimoside I, a triterpenoid of the 8-formyldammarene type, the acetyl derivative of 7beta,20,26-trihydroxy-(2OS)-dammar-24E-en-3-O-alpha-L-arabinopyranosy-(1-2)-beta-D-glucopyranoside and the acetyl derivative of 7beta,18,20,26-tetrahydroxy-(2OS)-dammar-24E-en-3-O-alpha-L-arabinopyranosy-(1-2)-beta-D-glucopyranoside on silica gel with chloroform - methanol - water 13:7:2 and 13:4:1. Detection by spraying with 10 % sulfuric acid in ethanol, followed by heating.

      Classification: 14
      97 075
      New indolopyridoquinazoline, benzo(e)phenanthridines and cytotoxic constituents from Zanthoxylum integrifolium
      J.-J. CHEN* (Jih-Jung Chen), H.-Y. FANG (Hui-Yu Fang),C. Y. DUH (Chang-Yih Duh), I.-S. CHEN (Ih-Sheng Chen) (*Department of Pharmacy, Tajen Institute of Technology, Pingtung, Taiwan 907, China; jjchen@ccsun.tajen.edu.tw)

      Planta Med. 71, 470-475 (2005). Analytical and preparative TLC of three new alkaloids, 7,8-dehydro-1-methoxyrutaecarpine, isodecerine and 8-demethyloxychelerythrine together with 16 known compounds on silica gel with n-hexane - ethyl acetate 5:3, chloroform - ethyl acetate 25:1, and chloroform - methanol 25:1. Detection under UV light at 254 nm.

      Classification: 32e
      97 103
      Preparative isolation of cannabinoids from Cannabis sativa by centrifugal partition chromatography
      A. Hazekamp, R. Simons, A. Peltenburg-Looman, M. Sengers, R. van Zweden, R. Verpoorte (*Division of Pharmacognosy, Institut of Biology, Leiden University, Einsteinweg 55, 2300 RA, Leiden, The Netherlands; ahazekamp@rocketmail.com)

      J. Liq. Chrom. & Rel. Technol. 27, 2421-2439 (2004). TLC of e. g. delta8-tetrahydrocannabinol, cannabigerol, cannabigerolic acid, cannabidiolic acid, and (-)-delta9-(trans)-tetrahydrocannabinolic acid on RP18 with methanol - 5 % acetic acid 19:1. Detection under UV light at 254 nm and by spraying with modified anisaldehyde - sulfuric acid spray reagent. For selective detection of cannabinoids, the plate was sprayed with 0.5 % fast blue B salt in water, followed by 0.1 M NaOH.

      Classification: 32e
      97 128
      Analysis of ginsenosides from Panax quinquefolium L
      W. MARKOWSKI*, A. LUDWICZUK, T. WOLSKI (*Department of Physical Chemistry, Medical University, Lublin, Poland)

      by automated multiple development. J. Planar Chromatogr. 19, 115-117 (2006). HPTLC of eight ginsenosides on silica gel after cleaning with isopropanol for 1 h with methanol - chloroform. Two gradient programs and two different values of increment in the development distance were compared. Visualization by spraying with A) Godin’s reagent (5% solution of sulfuric acid in ethanol), and B) 1% solution of vanillin in ethanol, followed by heating at 105°C for 10 min. Evaluation by scanning at 540 nm.

      Classification: 32e
      97 157
      New camptothecin and ellagic acid analogues from the root bark of Camptotheca acuminata
      Z. ZHANG (Zhizhen Zhang), S. LI* (Shigou Li), S. ZHANG (Shanmin Zhang) C. LIANG (Chun Liang), D. Gorenstein, R. S. Beasley (*Center for Medicinal Plant Research, Arthur Temple College of Forestry, Stephen F. Austin State University, Nacogdoches, Texas 75962-6109, USA; lis@sfasu.edu)

      Planta Med. 70, 1216-1221 (2004). TLC of 20-formylbenz[6,7]indolizino[1,2-b]quinolin-11(13H)one, 10-methoxy-20-O-acetylcamptothecin, 20-O-beta-glucopyranosyl-18-hydroxycamptothecin, 3,4-methylenedioxy-3’-O-methyl-5’hydroxy ellagic acid and 18 known compounds on silica gel with chloroform - methanol 4:1, chloroform - ethyl acetate 6:1, ethyl acetate - hexane 4:1, and ethyl acetate - acetone 1:4. Detection under UV light.

      Classification: 32e
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