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

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      112 056
      Multi-development–HPTLC method for quantitation of hyoscyamine, scopolamine and their biosynthetic precursors in selected Solanaceae plants grown in natural conditions and as in vitro cultures
      Z. JAREMICZ, Maria LUCZKIEWICZ*, KISIEL, R. ZARATE, N. VAZDEKIS, P. MIGAS (*Department of Pharmacognosy, Medical University of Gdansk, al. gen. J. Hallera 107, 80-416 Gdansk, Poland, mlucz@gumed.edu.pl)

      Phytochem. Anal. 25, 29-35 (2014). HPTLC of hyoscyamine (1), scopolamine (2) and their biosynthetic precursors anisodamine (3), cuscohygrine (4) and litorine (5) in selected Solanaceae plants on silica gel with two-stage multi-development using chloroform - methanol - acetone - 15:3:2 + 1 drop ammonia. Quantitative determination by absorbance measurement at 190 nm for (3) and at 520 nm for (1), (2), (4) and (5) after spraying and derivatising with Dragendorff’s reagent following a Munier and Macheboeuf modi?cation (Baerheim-Svendsen and Verpoorte, 1983). The hRf values for compounds (1) to (5) were 41, 78, 24, 30 and 49, respectively. Linearity was in the range of 1000-3000 ng/zone for (3) and 500-3000 ng/zone for (1), (2), (4) and (5). LOD and LOQ were 127 and 425 ng/zone for (1), 100 and 334 ng/zone for (2), 11 and 38 ng/zone for (3), 104 and 413 ng/zone for (4), and 111 and 373 ng/zone for (5), respectively. Recoveries were in the range of 88-91 % for all the analytes. Intermediate intra- and inter-day precision was below 3 % (n=3).

      Classification: 22
      112 076
      Lignans of sesame
      A. DAR, N. ARUMUGAM* (*Department of Biotechnology, School of Life Sciences, Pondicherry University, Kalapet, Puducherry 605 014, India, n_arumugam@hotmail.com)

      Bioorg. Chem. 50, 1-10 (2013). Review of the current status of research on sesame lignans, regarding analytical methods, biological activities and biosynthesis. The papers described the revolutionary change in the type of techniques used and reported some of the TLC and HPTLC methods that allowed for lignan separation and quantification.

      Classification: 1b, 32e
      112 136
      Thin-layer chromatographic monitoring of sonolytic degradation of surfactants in wastewaters
      I. REZIC (Laboratory of Analytical Chemistry, Department of Applied Chemistry, Faculty of Textile Technology, University of Zagreb, Croatia, iva_rezic@net.hr)

      J. Planar Chromatogr. 26, 96-101 (2013). HPTLC of cetylpyridinium chloride (1), sodium dodecyl sulfate (2) and Triton X-100 (3) on silica gel with methanol - water 1:1. Quantitative determination by absorbance measurement at 254 nm. The hRf values for (1) to (3) were 6, 74 and 91, respectively. Linearity was in the range of 170-1740 µg/zone for (1), 250-1980 µg/zone for (2) and 160-1640 µg/zone for (3). LOQ was 75 ng/zone for (1), 90 ng/zone (2) and 65 ng/zone for (3).

      Classification: 35a
      113 019
      Simultaneous quantification of three bioactive lignans, viz
      R. KHABIYA, D. UPADHYAY, A. SRIVASTAVA, S. ANANDJWALA* (*Department of Natural Products, National Institute of Pharmaceutical Education and Research (NIPER) Ahmedabad, India, drsheetalanand@gmail.com)

      J. Planar Chromatogr. 27, 291-296 (2014). HPTLC of phyllanthin (1), hypophyllanthin (2), and niranthin (3) from Phyllanthus amarus on silica gel with n-hexane - ethyl acetate - glacial acetic acid 30:10:1. Quantitative determination by absorbance measurement at 230 nm. The hRF values for (1) to (3) were 33, 41 and 46, respectively. Linearity was in the range of 200-1200 ng/zone for (1), 200-1000 ng/zone for (2) and 200-1000 ng/zone for (3). The intermediate/interday/intra-day precisions were below 2 % (n=6). The LOD and LOQ were 50 and 200 ng/zone for (1), 100 and 200 ng/zone for (2) and 100 and 200 ng/zone for (3), respectively. Average recoveries for (1) to (3) were 100.1 %, 98.8 % and 100.3 %, respectively.

      Classification: 7, 9
      113 036
      TLC-densitometric evaluation of three major bioactive diterpene lactones in Andrographis paniculata intercropped with Morus alba
      M. CHAMOLI, V. VARSHNEY*, P. SRIVASTAVA, R. PANDEY, R. DAYAL (*Chemistry Division, Forest Research Institute, P.O. New Forest, Dehra Dun 248 006, Uttarakhand, India, varshney2000@yahoo.com)

      J. Liq. Chromatogr. Relat. Technol. 37, 2258-2274 (2014). HPTLC of 14-deoxy-11,12-didehydroandrographolide (1), andrographolide (2), and neoandrographolide (3) on silica gel with chloroform – methanol 7:1. Quantitative determination by absorbance measurement at 263 nm for (1), 235 nm for (2) and 212 nm for (3). The hRF values for (1) to (3) were 75, 42 and 35, respectively. Linearity was in the range of 200-900 ng/zone for (1) to (3). The intermediate/interday/intra-day precisions were below 2 % (n=3). Average recovery was 96.8 % for (1), 95.4 % for (2) and 87.6 % for (3).

      Classification: 15a
      113 052
      Development of a new high-performance thin layer chromatography method for quantitative estimation of lamivudine and zidovudine in combined tablet dosage form using quality by design approach
      M. GOPANI, R. PATEL*, M. PATEL, A. SOLANKI (*Department of Quality Assurance, A. R. College of Pharmacy & G. H. Patel Institute of Pharmacy, Vallabh Vidyanagar 388 120, Gujarat, India, rbp.arcp@gmail.com)

      J. Liq. Chromatogr. Relat. Technol. 37, 2420-2432 (2014). HPTLC of lamivudine (1) and zidovudine (2) on silica gel with ethyl acetate – hexane – methanol – acetic acid 40:40:20:1. Quantitative determination by absorbance measurement at 278 nm. The hRF values for (1) and (2) were 25 and 73, respectively. Linearity was in the range of 100-600 ng/zone for (1) and 200-1200 ng/zone for (2). The intermediate/interday/intra-day precisions were below 2 % (n=3). The LODs and LOQs were 5 and 15 ng/zone for (1) and 10 and 32 ng/zone for (2), respectively. Recovery was between 95 and 105 %.

      Classification: 28a
      113 074
      (Study of the method for the quality control of Zishen Jiaonang capsules) (Chinese)
      Q. LI (Li Qin)*, X. WANG (Wang Xiaoyu), X. DUAN (Duan Xianchun), L. WEI (Wei Liangbing), M. MENG (Meng Mei) (*The First Affiliated Hosp. of Anhui Coll. of TCM, TCM Lab. Grade 3 of State Administration of TCM, Anhui, Hefei 230031, China)

      Chinese J. of Inform. on TCM 20 (3), 67-69 (2013). Zishen Jiaonang capsule is a herbal TCM effective in tonifying the liver and kidney, and is prescribed for premature ovarian failure, acute and chronic hepatitis, mastitis, sterility, etc. For quality control, HPTLC of the extracts of the preparation on silica gel 1) for Paeonia lactiflora Pall. and the standard paeoniflorin, with chloroform – methanol – water 14:6:1, detection by spraying with 5 % vanillin in sulfuric acid – ethanol 1:4 and heating at 105 °C until the zones are visible in daylight; 2) for Ziziphus jujuba Mill. Var. spinosa, with water-saturated n-butanol, detection under UV 366 nm; 3) for Lilium brownii var. viridulum with petroleum ether (60-90 °C) – ethyl acetate – formic acid 15:5:1, detection by spraying with 10 % phosphomolybdic acid hydrate in ethanol and heating mildly until the zones are visible in daylight; 4) for Caulis polygoni multiflori and the standard emodin, with n-hexane – ethyl acetate – formic acid 60:20:1, detection under UV 366 nm. Quantification of paeoniflorin by HPLC.

      Classification: 32e
      113 100
      Development and validation of a high-performance thin-layer chromatographic fingerprint method for the evaluation of QiYi capsules with the reference of myotonin
      F. WANG (Wang Fang), M. MENG (Meng Mei)*, L. CHEN (Chen Li), X. WANG (Wang Xiaoyu), Q. SUN (Sun Qing) (*Anhui University of Chinese Medicine, The First Affiliated Hospital of Anhui University of Chinese Medicine, No. 117 Meishanlu, Shushan, Hefei, 230031, China, 591743212@qq.com)

      J. Planar Chromatogr. 27, 199-203 (2014). HPTLC of myotonin in QiYi capsules (preparation with astragalus, myotonin, thunder god vine and centipede) on silica gel with petroleum ether - diethyl ether - glacial acetic acid 83:17:1. Detection by spraying with vanillin reagent (1 % in sulfuric acid), followed by heating at 105 ºC for 3 min. Quantitative determination by absorbance measurement at 365 nm. The hRf value for myotonin was 19. The intermediate/interday/intra-day precisions were below 3.4 % (n=5).

      Classification: 32e
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