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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      116 057
      Antihypertensive effect of the bovine casein-derived peptide Met-Lys-Pro
      A. YAMADA*, T. SAKURAI, D. OCHI, E. MITSUYAMA, K. YAMAUCHI, F. ABE (*Morinaga Milk Industry Co., Ltd, Functional Food Research Department, Food Science & Technology Institute, 1-83, 5-Chome, Higashihara, Zama-City, Kanagawa-Pref. 252-8583, Japan, a_yamada@morinagamilk.co.jp)

      Food Chem. 177, 441-446 (2015). HPTLC of radiolabelled bovine casein-derived peptide Met-Lys-Pro (14C-MKP) and its fragments Met-Lys (MK), Lys-Pro (KP) and Lys (K) in plasma on silica gel with acetonitrile - acetic acid - water 2:1:1. Quantitative determination of the amount of intact 14C-MKP in plasma by radioactivity measurement using Bio-Imaging. The hRF values of MKP, MK, KP and K were 50, 52, 34 and 28, respectively.

      Classification: 18b, 34
      116 077
      (Study of the method for the quality control of Shukang Pingchuan capsules by thin-layer chromatography) (Chinese)
      Y. LI (Li Yang)*, T. HAN (Han Tao), M. JING (Jing Ming), H. WU (Wu Hongyan), L. ZHAO (Zhao Lei), X. YU (Yu Xiaohui) (*Gansu Coll. of TCM, Gansu Provinc. Key Lab. of Chem. & Qual. Res. on Trad. Chinese (Tibetan) Med., Gansu, Lanzhou 73000, China)

      J. Chinese Trad. Patent Med. 35 (12), 2754-2756 (2013). Shukang Pingchuan capsules are a herbal TCM for asthma. For quality control, TLC on silica gel (1) for Clematis chinensis, with cyclohexane – acetone – ethyl acetate 5:2:1; (2) for Agrimonia pilosa Ldb., with cyclohexane – ethyl acetate – glacial acetic acid 25:5:1; (3) for Platycodon grandiflorus (Jacq.) A. DC., with petroleum ether (30-60 °C) – ethyl acetate 3:1; (4) for Geosaurus, with benzene – ethyl acetate – formic acid 40:10:1, detection for (1-4) by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C until the zones are visible in daylight, and for (4) under UV 366 nm.

      Classification: 32e
      117 021
      Quantitative structure–retention relationships modeling and multivariate data analysis of lipophilicity data of new spirohydantoin derivatives
      T. SEKULIC*, G. VASTAG, K. TOT, J. TOT, A. LAZIC (*Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovi?a 3, 21000 Novi Sad, Republic of Serbia, tatjana.djakovic-sekulic@dh.uns.ac.rs)

      J. Planar Chromatogr. 29, 281-286 (2016). HPTLC of newly synthesized cycloalkylspiro-5-hydantoins (derivates of 3-(4-substituted benzyl)-cyclopentanespiro-5-hydantoin, 3-(4-substituted benzyl)-cyclohexanespiro-5-hydantoin, and 3-(4-substituted benzyl)-_x000D_cycloheptanespiro-5-hydantoin) on RP-18 with varying content of methanol 50–90%. Multivariate analysis enabled the classification of the lipophilicity and structural properties of the investigated compounds.

      Classification: 2c, 23e
      117 063
      Comparative HPTLC analysis of bioactive marker barbaloin from in vitro and naturally grown Aloe vera
      D. KUMAR PANDEY, S. PARIDA, A. DEY* (*Department of Biological Sciences, Presidency University (Erstwhile Presidency College), Kolkata, India, abhijit.dbs@presiuniv.ac.in)

      Rev. Bras. Farmacogn. 26, 161-167 (2016). HPTLC of barbaloin in Aloe vera on silica gel with ethyl acetate – methanol – water 200:33:27. Detection by spraying with 100 mL of 10 % alcoholic potassium hydroxide solution. Quantitative determination by absorbance measurement at 366 nm. The hRF value of barbaloin was 40. Linearity was in the range of 300-1500 ng/zone. Intermediate precisions were below 2 %. The LOD and LOQ were 50 ng/zone and 150 ng/zone. Average recovery was 98.9 %.

      Classification: 9
      117 095
      hERG channel blocking ipecac alkaloids identified by combined in silico – in vitro screening
      Jadel M. KRATZ, Christina E. MAIR, Sarah K. OETT, Priyanka SAXENA, O. SCHEEL, Daniela SCHUSTER, S. HERING, Judith M. ROLLINGER* (*Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Vienna, Austria; judith.rollinger@univie.ac.at)

      Planta Medica 82(11/12), 1009-1015 (2016). _x000D_
      To check the purity of six alkaloids isolated from fractions of a methanolic extract of Carapichea ipecacuanha, TLC on silica gel with dichloromethane – methanol – 25 % ammonia 186:13:1, detection with Dragendorffʼs reagent. By TLC comparison with standards (and confirmation by HPLC-MS), emetine (found to be a strong hERG potassium channel blocker) and N-methylemetine were identified._x000D_

      Classification: 22, 32e
      117 123
      (Study of the method for the quality control of Buxin Ruanmai granules) (Chinese)
      H. PANG (Pang Huiming), L. FAN (Fang Ling), L. TIAN (Tian Liyuan), ZH. LIU (Liu Zhihui)* (*Afiliated Hosp. of Nanjing Univ. of TCM, Jiangsu, Nanjing 210029, China)

      Chinese J. of Inform. on TCM 20 (10), 46-48 (2013). Buxin Ruanmai granule is a herbal TCM for coronary heart disease and angina pectoris. For quality control, TLC (1) for Ophiopogon japonicus, on silica gel with n-hexane – ethyl acetate – formic acid 10:10:4, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C until the zones are visible, evaluation under UV 366 nm; (2) for common Macrocarpium fruit, on silica gel with ethyl acetate – ethanol – glacial acetic acid 50:10:1, detection by spraying with 5 % vanillin-sulfuric acid in ethanol 1:4 and heating at 105 °C until the zones are visible; (3) for Whitmania pigra Whitman, on silica gel with cyclohexane – ethyl acetate 4:1, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C until the zones are visible, evaluation under UV 366 nm; (4) for Ginkgo biloba, on polyamide layer with 40 % acetic acid, detection by spraying with 3 % aluminium trichloride in ethanol, drying in a warm stream of air, evaluation under UV 366 nm; (5) for Polygonum cuspidatum Sieb. et Zucc., on silica gel with petroleum ether (60-90 °C) – ethyl formate – formic acid 15:5:1, detection under UV 366 nm. Quantitative determination of salidroside and loganin by HPLC.

      Classification: 32e
      118 028
      Effects of Inonotus hispidus extracts and compounds on human immunocompetent cells
      C GRÜNDEMANN*, Mandy ARNHOLD, Stefanie MEIER, C. BÄCKER, M. GARCIA-KÄUFER, Franziska GRUNEWALD, Carmen STEINBORN, Amy Marisa KLEMD, R. WILLE, R. HUBER, Ulrike LINDEQUIST (*Institute for Environmental Health Sciences and Hospital Infection Control, Medical Center - University of Freiburg, 79111 Freiburg, Germany; carsten.gruendemann@uniklinik-freiburg.de)

      Planta Medica 82(15), 1359-1367 (2016). The presence of hispidin (a styryl pyrone) and hispolon in a methanolic Soxhlet extract of powdered Inonotus hispidus was verified by TLC on silica gel with ethyl acetate – methanol - water 200:27:20. Detection under UV light before and after derivatization with Natural Product/PEG reagent, and with anisaldehyde sulfuric acid reagent (followed by heating for 5 min at 110 °C). The two phenolic compounds were confirmed and quantified by HPLC.

      Classification: 7, 8b, 32e
      118 062
      Densitometric TLC analysis for the control of tropane and steroidal alkaloids in Lycium barbarum
      A. KOKOTKIEWICZ*, P. MIGAS, J. STEFANOWICZ, M. LUCZKIEWICZ, M. BARANOWSKA (*Chair and Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Gdansk, Hallera 107, 80-416 Gdansk, Poland, adamkokot@gumed.edu.pl)

      Food Chem. 221, 535-540 (2017). HPTLC of L-hyoscyamine (1), scopolamine (2), alpha-solanine (3), and alpha-chaconine (4) in goji berries (Lycium barbarum) on silica gel with chloroform – methanol – acetone – 25 % ammonium hydroxide 375:75:50:8 for (1) and (2) and chloroform – methanol – water – 25 % ammonium hydroxide 35:15:2:1 for (3) and (4). Detection by spraying 3 times with Dragendorff reagent for (1) and (2) or Carr-Price reagent for (3) and (4), followed by heating at 105 °C after each subsequent application of the reagent. Quantitative determination by absorbance measurement at 520 nm for (1) and (2) and under white light for (3) and (4). The hRF values for (1) to (4) were 26, 71, 19 and 22, respectively. Linearities were between 900-2100 ng/zone for (1) and (2) and 900-2500 ng/zone for (3). The intermediate precisions were 6.7 % and 5.8 % (n=6) for (1) and (2), respectively and 2.6 % (n=3) for (3). The LODs and LOQs were 300 and 800 ng/zone for (1) and (2) and 196 and 588 ng/zone for (3), respectively. Recoveries ranged 81.6-98.9 % for (1) to (3).

      Classification: 22
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