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
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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. The saved items can be printed to PDF using the print function of your web browser.

      100 067
      Separation of plant Constituents form Caesalpinia Bonduc (L
      P.B. ASWAR*, P.S. GANGANE, R.D. JAWARKAR (*I.B.S.S.B’S. College of Pharmacy, Malkapur, Buidhana, Maharashtri, India)

      ) Roxb by HPTLC method. 59th Indian Pharmaceutical Congress C-100, 248, (2007). An HPTLC method has been developed for the estimation of flavonoids tannin and saponin in Caesalpinia bonduc. The dried powdered leaves of the plant were extracted with methanol and used for evaluation. HPTLC on silica gel with ethyl acetate - formic acid - glacial acetic acid - water 20225 for flavonoids, chloroform - glacial acetic acid - methanol - water 16832 for saponin, and ethyl acetate - toluene - formic acid 661 for tannin. Detection by spraying with 5 % methanolic sulphuric acid for saponin, 5 % alcoholic aluminium chloride solution for flavonoids, and 5 % ferric chloride solution for tannin. Densitometric evaluation at 254 nm and 366 nm.

      Classification: 32c
      100 174
      Determination of Rutin in Amaranthus spinosus Linn
      V.L. SURYAVANSHI*, P.A. SATHE, M.M. BAING, G.R. SINGH, S.N. LAKSHMI (*Department of Chemistry, S.P. Mandali’s Ramnarain Ruia College, Matunga, Mumbai, 400 019, India; pasathe2001@hotmail.com)

      Whole Plant Powder by HPTLC. Chromatographia 65 (11-12), 767-769 (2007). HPTLC of rutin in the whole plant powder of Amaranthus spinosus Linn. on silica gel with ethyl acetate - formic acid - methanol - distilled water 10091117. Quantification by densitometry at 363 nm. Linearity was between 10 and 60 µg/mL for rutin. The concentration of rutin in the whole plant powder was found to be 0.15 %.

      Classification: 32c
      103 090
      Stability-indicating HPTLC method for quantitation of quetiapine fumarate in the pharmaceutical dosage form
      S.R. DHANESHWAR*, N.G. PATRE*, M.V. MAHADIK (*Bharati Vidyapeeth University, Poona College of Pharmacy, Department of Pharmaceutical Chemistry, Pune 411038, India)

      Acta Chromatographica 21 (1), 83-93 (2009). HPTLC of quetiapine fumarate on silica gel with toluene - methanol 41. The hRf value of quetiapine fumarate was 37. Quantitative determination by absorbance measurement at 254 nm. There was no chromatographic interference from tablet excipients. The drug is susceptible to treatment with acid and alkaline hydrolysis, oxidation, and photodegradation. The method was able to separate the degradation products from the pure drug, it can be used for stability tests.

      Classification: 32c
      104 190
      (Study of the quality standard for Baozhi pills, a Chinese traditional patent medicine) (Chinese)
      A. REN (Ren Ainu)*, Y. LI (Li Yun), M. JU (Ju Mingqiao) (*Jiangsu Provin. Acad. Med. & Pharm., Nanjing, 210028, China)

      Chinese J. Pharm. Anal. 28 (1), 20-23 (2008). TLC of TCM drug extracts on silica gel with toluene – ethyl acetate – methanol – isopropanol – ammonia 126331. Detection under UV light. The method is suitable for quality control of Baozhi pills.

      Classification: 32c
      106 176
      Development and validation of stability-indicating HPTLC method for analysis of amlodipine besilate, losartan potassium and hydrochlorothiazide in pharmaceutical dosage form
      S. WANKHEDE*, K. RAKA, S. WADKAR, S. CHITLANGE (Dept. of Pharmaceutical Chemistry, Padmashri Dr. D. Y. Patil Institute of Phaemaceutical Science and Research, Sant Tukaram Nagar, Pimpri, Pune 411018, India, drsagarwankhede@rediffmail.com)

      Journal of Pharmaceutical Research 9(2), 60-62 (2010). TLC on silica gel with chloroform - ethyl acetate - methanol - ammonia 2020101 with chamber saturation for 30 min. Densitometric evaluation at 232 nm. The method was linear in the range of 100-800 ng/band for amlodipine, 400-2400 ng/band for hydrochlorothiazide and 1000-8000 ng/band for amlodipine. The average recovery was 99.1-100.4 % for all three compounds. The method was suitable for stability studies (stress conditions acid, base, thermal, UV).

      Classification: 32c
      109 104
      HPTLC method development and validation for analysis of risperidone in formulations, and in-vitro release study
      R.B. PATEL*, B.G. PATEL, M.R. PATEL, K.K. BHATT (*Sardar Patel Univ., R. College of Pharmacy & G. H. Patel Inst. of Pharmacy, Vallabh Vidyanagar 388 120 India)

      Acta Chromatographica 22 (4), 549-567 (2010). HPTLC of risperidone on silica gel with methanol - ethyl acetate 41. The hRf value of risperidone was 34. Quantitative evaluation by absorbance measurement at 285 nm. The linearity was in the range of 100-600 ng/band (r=0.9996), the LOD was 22 ng/band and the LOQ was 68 ng/band. The method was suitable for selective analysis of risperidone and was successfully used for estimation of the equilibrium solubility of risperidone, and for quantification of risperidone as the bulk drug in a commercially available preparation, in in-house developed mucoadhesive microemulsion formulations, and in solution.

      Classification: 32c
      116 082
      Simultaneous determination of cinnarizine and dimenhydrinate in binary mixture using chromatographic methods
      Nesrine T. LAMIE, Hany H. MONIR* (Anal. Chem. Dep., Fac. of Pharm., Cairo Univ., Kasr El-Aini Street, Cairo 11562, Egypt, hany.hunter@pharma.cu.edu.eg)

      J. Chromatogr. Sci. 54 (1), 36-42 (2016). Description of a method for simultaneous determination of cinnarizine (CIN) and dimenhydrinate (DIM) by TLC on silica gel with ethyl acetate – methylene chloride 41, detection and quantification by densitometry at 254 nm. Linearity was in the range of 0.5-6 µg/band for CIN and 1-6 µg/band for DIM. The mean recovery was 100 % for both substances. The methods were applied to the simultaneous determination of CIN and DIM in bulk powder, laboratory-prepared mixtures and pharmaceutical dosage forms.

      Keywords:
      Classification: 32c
      120 083
      Stability-indicating UPLC and TLC-densitometric methods for determination of benztropine mesylate and its carcinogenic degradation product
      M.Y. FARES*, N.S. ABDELWAHAB, M.M. ABDELRAHMAN, H.M. ABDEL-RAHMAN (*Pharm. Chem. Dep., Fac. of Pharm., Nahda Univ. 62511 Beni-Suef, Egypt, michel.yousry@nub.edu.eg)

      J. Chromatogr. Sci. 55, 961-968 (2017). Presentation of two accurate, precise and highly selective stability-indicating methods for simultaneous determination of benztropine mesylate (BNZ) in presence of its hepatotoxic and carcinogenic degradation product, benzophenone (BPH) either in pure form or in the pharmaceutical formulation without any preliminary separation steps. TLC of BNZ and its degradation product on silica gel with hexane – methylene chloride – triethylamine 25253. Quantitative determination by densitometry at 235 nm. The linearity was between 1.5-10 ?g/band and 1-10 ?g/band for BNZ and BPH, respectively. UPLC of the mixture on a RP C8 analytical column, quantification using a diode array detector at 210 nm. The linearity with UPLC was 20-200 ?g/mL and 5-50 ?g/mL for BNZ and BPH, respectively. Comparison of the results showed no significant differences between the TLC and UPLC method regarding both accuracy and precision.

      Keywords:
      Classification: 32c