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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      113 085
      New report of triterpenoid betulinic acid along with oleanolic acid from Achyranthes aspera by reversed-phase-ultra flow liquid chromatographic analysis and confirmation using high-performance thin-layer chromatographic and fourier transform-infrared spec
      S. PAI*, V.UPADHYA, H. HEDGE, R. JOSHI, S. KHOLKUTE (*Regional Medical Research Centre (RMRC), Indian Council of Medical Research (ICMR), Nehru Nagar, Belgaum, Karnataka 590 010, India, drpaisr@gmail.com)

      J. Planar Chromatogr. 27, 38-41 (2014). HPTLC of betulinic acid in the green leaves of Achyranthes aspera on silica gel with benzene - ethyl acetate - formic acid 679:227:94. Quantitative determination by absorbance measurement at 210 nm. The hRF value for betulinic acid was 80. The method showed comparable results with a validated HPLC method.

      Classification: 32e
      113 108
      (Study of the method for the quality control of Zhige Jiejiu Keli granules) (Chinese)
      Y. YANG (Yang Yong), Y. NI (Ni Yan), Y. HAO (Hao Yunfang), X. ZHANG (Zhang Xiaomeng), X. LI (Li Xianrong)* (*Shanxi Acad. of TCM, Shanxi, Taiyuan 030012, China)

      Chinese J. of Inform. on TCM 20 (1), 67-69 (2013). Zhige Jiejiu Keli granule is a herbal TCM for the prevention and treatment of alcoholism. For quality control, TLC on silica gel 1) for Lobed Kudzuvine root and Pueraria lobata, with the upper phase of toluene – ethyl acetate – formic acid 5:3:1, detection under UV 366 nm; 2) for Hovenia acerba Lindl., with the upper phase of n-hexane – ethyl acetate – ethanol – ammonia 14:8:2:1, detection under UV 366 nm. Quantification of chlorogenic acid by HPLC.

      Classification: 32e
      114 016
      Development and validation of a high-performance thin-layer chromatographic–densitometric method for the quantification of swertiamarin in traditional bitters and formulations
      J. AHAMAD, Naila HASSAN, Saima AMIN, S. R. MIR* (*Phyotpharmaceutical Research Laboratory, Faculty of Pharmacy, Hamdard University, PO Hamdard Nagar, New Delhi, India, showkatrmir@gmail.com)

      J. Planar Chromatogr. 28, 61-66 (2015). HPTLC of swertiamarin in extracts of Enicostemma littorale and Swertia chirata on silica gel with ethyl acetate – methanol – water 16:3:1. Quantitative determination by absorbance measurement at 246 nm. The hRF value of swertiamarin was 58. Linearity was between 200 and 1200 ng/zone. The intermediate intra-day and inter-day precisions were below 2 % (n=6). The LOD and LOQ were 38 and 115 ng/zone, respectively. Recoveries were in the range of 98-100 %.

      Classification: 8b, 32e
      114 043
      Multiple marker-based evaluation of Kalanchoe pinnata, Bombax ceiba, and Morus alba leaves
      H. YADAV, M. KUMAR, M. NIVSARKAR, Sheetal ANANDJIWALA* (*Department of Natural Products, National Institute of Pharmaceutical Education and Research – Ahmedabad, S. G. Highway, Thaltej, Ahmedabad – 380054, Gujarat, India, drsheetalanand@yahoo.co.in)

      J. Planar Chromatogr. 27, 438-443 (2014). HPTLC of (1) alpha-amyrin, (2) lupeol, and (3) beta-sitosterol in the leaves of Kalanchoe pinnata, Bombax ceiba, and Morus alba on silica gel with toluene – ethyl acetate 19:1. Detection by dipping into anisaldehyde–sulphuric acid reagent for 1 min, followed by heating at 100 °C for 5 min. Quantitative determination by absorbance measurement at 525 nm. The hRF values of (1) to (3) were 71, 28 and 16 respectively. Linearities were in the range of 160-560 ng/zone for (1), 150-900 ng/zone for (2) and 80-480 ng/zone for (3). The intermediate precision was below 2 % (n=3) for (1) to (3). The LOD and LOQ were 60 and 160 ng/zone for (1), 50 and 150 ng/zone for (2) and 20 and 48 ng/zone for (3), respectively. Average recoveries for (1) to (3) were 100.7, 99.8 and 100.1 %, respectively.

      Classification: 14, 32e
      114 078
      (Study of the method for the quality control of Yuling tea) (Chinese)
      Q. LI (Li Qin), L. WEI (Wei Liangbing), M. MENG (Meng Mei), J. GAO (Gao Jiarong), L. XIA (xia Lunzhu)* (*Dep. of Pharm., The First Afiliated Hosp. of Anhui Univ. of TCM, The State Administr. of National TCM, TCM Medicament Lab., Grade 3, Anhui, Hefei 230031, China)

      Chin. J. Inf. Tradit. Chin. Med. 20 (7), 61-63 (2013). Yulin Cha tea is a TCM preparation for regulating kidney, liver and spleen function, prescribed to treat infertility, male asthenospermia, women's ovarian dysfunction, etc. For quality control, TLC on silica gel (1) for Astragalus membranaceus (Fisch.) Bunge. with the lower phase of chloroform – ethyl acetate – methanol – water 4:5:5:2 after placing at 10 °C for an hour, detection under UV 254 nm; (2) for Cnidium monnieri L. Cuss. with toluene – ethyl acetate – n-hexane 3:3:2, detection at UV 254 nm; (3) for Schisandra chinensis with the upper phase of petroleum ether (30-60 °C) – ethyl formate – formic acid 15:5:1, detection at UV 254 nm; (4) for Fructus lycii with toluene – ethyl acetate – formic acid 30:20:1, detection at UV 366 nm. Quantitative determination of schisantherin A by HPLC.

      Classification: 32e
      114 099
      (Identification of the key component drug, Pharbitis nil (Linn
      H. ZHANG (Zhang Hongxing) (Anyang Municip. Hosp. of TCM, Henan, Anyang 455000, China)

      Chinese J. Ethnomed. Ethnopharm. (8), 9-10 (2013). Chenxiang Dianxian San powder is a TCM compound for the treatment of various types of epilepsy. For quality control, TLC of Choisy and Pharbitis nil (Linn.) on silica gel with cyclohexane – ethyl acetate 9:1. Detection by spraying with 5 % vanillin in sulfuric acid – ethanol 1:4, followed by heating at 105 °C until the spots were visible.

      Classification: 32e
      115 035
      Adulteration in commercial buchu dietary supplements
      V. RAMAN*, S. SAGI, A. GALAL, B. AVULA, A. VILJOEN, I. KHAN (*National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS 38677, USA, vraman@olemiss.edu)

      S. Afr. J. Bot. 100, 122-131 (2015). HPTLC fingerprint of Agathosma betulina and Agathosma crenulata on silica gel with toluene - ethyl acetate - methanol - acetonitrile - formic acid 10:3:3:2:2. Qualitative identification at UV 366 nm. The hRF values of rutin, chlorogenic acid and kaempferol were 15, 25 and 65.

      Classification: 8a
      116 024
      In vitro genotoxicity tests point to an unexpected and harmful effect of a Magnolia and Aristolochia association
      A. NACHTERGAEL, M. POIVRE, A. BELAYEW, P. DUEZ*(*Laboratory of Therapeutic Chemistry and Pharmacognosy, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, University of Mons – UMONS, 20 Place du Paarc, 7000 Mons, Belgium, pierre.duez@umons.ac.be)

      J. Ethnopharmacol. 174, 178-186 (2015). HPTLC of magnolol (1) and honokiol (2) in the cortex of Magnolia officinalis and aristolochic acid I (3) and II (4) in the radix of Aristolochia baetica on silica gel with methanol - ethyl acetate - toluene 1:2:30 for (1) and formic acid - water - ethyl acetate - toluene 1:1:10:20 for (2). Detection of (1) and (2) by spraying with vanillin reagent, followed by heating at 110 °C for 5 min. Detection of (3) and (4) by spraying with stannous chloride 100 g/L in diluted hydrochloric acid, followed by heating at 100 °C for 1 min. Identification under UV light at 365 nm for (3) and (4). The hRF values for (1) to (4) were 40, 50, 46 and 54, respectively.

      Classification: 7
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