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
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      108 095
      A new monoterpene alkaloid and other constituents of Plumeria acutifolia
      E.M. HASSAN*, A.A. SHAHAT, N.A. IBRAHIM, A.J. VLIETINCK, S. APERS, L. PIETERS (*Department of Medicinal and Aromatic Plants, National Research Centre, 12311 Dokki, Cairo, Egypt; emadnrc@yahoo.com)

      Planta Med. 74, 1749-1750 (2008). Analytical and preparative TLC of a new monoterpene alkaloid plumerianine, (R)-4’-{(S)-1-hydroxyethyl)-5,6-dihydro-5’H-spiro[cyclopenta[c]pyridine-7,2’-furan}-5’-one, the iridoid 15-demethylplumeride, lupeol, uvaol, and ursolic acid on silica gel with toluene - ethyl acetate 8:2 or 8:3 and chloroform - methanol 9:1. Detection by spraying with vanillin-sulfuric acid reagent.

      Classification: 32e
      108 129
      HPTLC method for quantification of isovitexin in whole-plant powder of Enicostemma littorale Blume
      L.P. SAWANT*, B.R. PRABHAKAR, N.S. PANDITA (*School of Pharmacy and Technology Management, SVKM’s NMIMS, Vile Parle (W), Mumbai-400056. India; laxmanpsawant@gmail.com)

      J. Planar Chromatogr. 24, 301-305 (2011). HPTLC of a methanolic extract of E. littorale Blume and isovitexin on silica gel with acetonitrile - water 3:2 at room temperature (28 +/- 2 °C) in a twin-trough chamber saturated for 30 min. Quantitative determination by densitometry at 350 nm. Linearity was between 100-400 ng/band. The %RSD for instrumental precision, intra-day precision, and intermediate precision was less than 2 %. The recovery was 99.7 %. The limit of detection and quantification was 0.6 and 1.9 ng/band, respectively.

      Classification: 32e
      109 011
      A novel “target constituent knock-out” strategy coupled with TLC , UPLC–ELSD and microcalorimetry for preliminary screening of antibacterial constituents in Calculus bovis
      W. KONG (Kong Weijun)*, J. WANG (Wang Jiabo), Q. ZANG (Zang Qingce), CH. JIN (Jin Cheng) 1, ZH. WANG (Wang Zhewei), X. XING (Xing Xiaoyan), Y. WU (Wu Yuyue), Y. ZHAO (Zhao Yanling), M. YANG (Yang Meihua), X. XIAO (Xiao Xiaohe) (*China Military Inst. of Chinese Materia Medica, 302 Military Hosp. of China, Beijing 100039, China)

      J. of Chromatogr. B 879 (30), 3565-4573 (2011). Presentation of a novel “target constituent knock-out” strategy applied for preliminary screening of antibacterial constituents in Calculus bovis. The strategy contained the following steps: 1) the single constituents (A-F) in C. bovis samples were knocked out by TLC on silica gel with toluene - acetic acid - water 30:25:2, detection under UV 366 nm; 2) the knocked-out constituents were identified by UPLC–ELSD; 3) the antibacterial activities of the knocked-out constituents and C. bovis samples on Staphylococcus aureus were evaluated by microcalorimetry combined with principal component analysis; 4) the activities of the knocked-out constituents and the total extract of C. bovis, also the interaction properties between these single constituents and the total extract were elucidated. The strategy proved to be useful for screening active constituents and elucidating the multi-component interactions in C. bovis, and helpful in understanding the pharmacodynamic actions and the quality control of traditional Chinese medicines.

      Classification: 4
      109 071
      HPTLC fingerprints as tool to study effect of geographical condition on plant metabolites
      S. AHMAD*, E.T. TAMBOLI, M. GARG, M. SINGH, Y.T. KAMAL, M. MUJEEB (*Bioactive Natural Product Laboratory, Department of Pharmacognosy anf Phytochemistry, Faculty of Pharmacy, Hamdard University, New Delhi -110062, India)

      Planta Med. 77, 548 (2011). HPTLC of forskolin and extracts from rhizomes of Coleus forskohlii on silica gel with toluene - methanol 12:1. The hRf value of forskolin was 27. Anisaldehyde-sulfuric acid reagent was used for spraying followed by heating of the plate at 105 °C for 5 min. Quantitative determination by densitometric scanning in absorbance mode at 545 nm.

      Classification: 32e
      109 099
      Densitometric HPTLC method for simultaneous quantification of sennosides A and B and gallic acid in a pharmaceutical dosage form
      S.A. NAVALE, V.V. KUBER, S.G. BHOPE* (*Tulip Lab Pvt. Ltd, F-20/21, MIDC Ranjangaon, Pune-412220, India; bshrinivas16@gmail.com)

      J. Planar Chromatogr. 24, 72-76 (2011). HPTLC of sennoside A and B and gallic acid on silica gel with toluene - ethy acetate - formic acid - methanol 8:8:4:5. Quantitative analysis by densitometry at 270 nm. Linearity was between 114-427 ng/zone for sennosides A and B and 100-375 ng/zone for gallic acid. For sennosides A and B and gallic acid, hRf values were 26, 21 and 80, correlation coefficients were 0.95, 0.998, and 0.997, method precisions (%RSD, n = 6) were 1.1, 1.1 and 0.9 %, recoveries were 96.3-97.2 %, 98.1-100.8 % and 97.1-98.1 %, respectively. LOD andLOQ was 30 and 25 ng/zone for sennoside A, 20 and 99 ng/zone for sennoside B, and 66 and 82 ng/zone for gallic acid.

      Classification: 32e
      109 131
      (Study on the quality standard for Yinlishuang lotion used in gynaecology and obstetrics) (Chinese)
      S. ZHOU (Zhou Song)*, ZH. CHEN (Chen Zhiliang), Y. LIU (Liu Yonggang), J. YANG (Yang Jiaqing), G. ZHANG (Zhang Guoxiang), SH. LI (Li Shigen) (*Guangdong Prov. General Hosp., China Armed Police, Guangzhou 510507, China)

      J. of Integrated Modern Trad. Chinese & Western Med. 20(13), 1634-1636 (2011). TLC of the extracts of Yinlishuang lotion on silica gel 1) for Phellodendron with chloroform - methanol - ammonia 50:10:1, detection under UV 365 nm; 2) for radix Sophorae flavescentis, with toluene - acetone - methanol 8:3:1, detection by spraying with diluted potassium iodobismuthate; 3) for fructus Cnidii, with toluene - ethyl acetate - n-hexane 3:3:2, detection under UV 365 nm. Identification by comparison of the fingerprint with the standards of the individual drug components.

      Classification: 32e
      110 086
      (Study on the method for the quality control of Pudilan Xiaojan oral liquid) (Chinese)
      L. JIANG (Jiang Lei), X. MENG (Meng Xiangsong), J. LI (Li Jun), L. YI (Yi Lei), X. MA (Ma Xinyu)* (*Bozhou Inst. for Food & Drug Control, Anhui, Bozhou 236800, China)

      J. of Qilu Med. & Pharm. 31 (2), 75-78 (2012). Pudilan Xiaojan oral liquid is a herbal TCM preparation effective in clearing heat and removing toxicity, because of its antiinflammatory activity it is used to cure swelling caused by furuncles, pharyngitis, lymphadenitis and tonsillitis. Dandelion is the key component drug of the preparation. Analysis of the components of dandelion in the preparation by TLC on silica gel with chloroform – methanol – formic acid 18:2:1, detection under UV 366 nm.

      Classification: 32e
      110 109
      (Determination of picroside-l in Picrorhiza scrophulariiflora Pennell by thin-layer chromatography) (Chinese)
      L. MENG (Meng Lin)*, J. SUN (Sun Junhui) (*Shandong Inst. of Commerce & Vocational Technol., Shangdong, Jinan 250103, China)

      J. of Shandong Inst. of Commerce & Vocational Technol. 12 (1), 93-94 (2012). Description of a procedure for determination of picroside-l in Picrorhiza scrophulariiflora Pennell by TLC of its root extracts on silica gel with chloroform – methanol – ethyl acetate 7:3:5. Detection at UV 254 nm. Quantification of picroside-l by densitometry in absorbance mode at 282 nm. Validation of the procedure by investigation of the linearity range (0.6-3.0 µg/zone, R = 0.999, n = 5); of the stability (%RSD = 1.5, n = 5 in 90 min); of the precision (%RSD = 0.6, n = 5 within plate); and of the standard addition recovery (98.4 %, %RSD = 1.9, n = 5).

      Classification: 32e