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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      112 111
      (Study of the method for the quality control of Zhining Xiji lotion) (Chinese)
      L. WANG (Wang Lifen)*, Y. YE (Ye Yuhua), (*Shaoyang Hosp. of Integrated Trad. Chinese & Western Med., Hunan, Shaoyang 422001, China)

      Chinese J. of Guide for Trad. Chinese Med. & Pharm. 18 (11), 80-82 (2012). Zhining Xiji lotion is a herbal TCM preparation for treating inflammatory external hemorrhoids, incarcerated hemorrhoids, and the postoperative perianal edema. For quality control, TLC on silica gel 1) for Radix Sophorae Flavescentis, with toluene – acetone – methanol 16:6:3 after chamber saturation with ammonia for 15 min, detection by spraying with 5 % potassium iodobismuthate in hydrochloric acid – water 0.5:100 and viewing in daylight; 2) for Cortex Phellodendri Chinensis, developed with n-butanol – glacial acetic acid – water 7:1:2, detection under UV 366 nm. Quantification of berberine hydrochloride by HPLC.

      Classification: 32e
      112 128
      (Study of the method for the quality control of Huayu Shengji Gao ointment) (Chinese)
      X. ZHANG (Zhang Xiaohua)*, X. LI (Li Xiujuan), ZH. JIAO (Jiao Zhenghua) (Gansu Provinc. Hosp. of Trad. Chinese Med., Gansu, Lanzhou 730050, China)

      Chinese J. of Inform. on TCM 19 (6), 55-57 (2012). Huayu Shengji Gao ointment is a herbal TCM preparation for treating pain of surgery wounds, burn ulcer, and fester. For quality control, TLC on silica gel for 1) Angelica sinensis, with n-butanol – ethyl acetate 9:1, detection under UV 366 nm; 2) for Lithospermum erythrorhizon, with cyclohexane – toluene – ethyl acetate – formic acid 50:50:5:1, detection in daylight; 3) for A. dahurica (Fisch.) Benth. et Hook, with petroleum ether (30-60 °C) – diethyl ether 3:2, detection under UV 366 nm. Quantification of ferulic acid by HPLC.

      Classification: 32e
      113 014
      (Study of sulfur fine particles as the stationary phase for thin-layer chromatography/Fourier transform infrared spectroscopy (TLC/FTIR) hyphenated technique) (Chinese)
      X. FAN (Fan Xiaokun), Y. JIANG (Jiang Ye), Z. SONG (Song Zengfu), Y. WEI (Wei Yongju)* (*Coll. of Chem. & Materials Sci., Hebei Norm. Univ., Hebei, Shijiazhuang 050024, China)

      Chem. J. of Chinese Univ. 35 (4), 741-745 (2014). TLC is a rapid, simple, efficient, economic and widely used method with great advantages but some limitations in the detection of unknown groups. IR is a universal detection technique with advantages in the detection of colorless, non fluorescent substances. For successful application of TLC/FTIR the selection of the proper stationary phase is important. In this study sulfur fine particles were successfully employed as the coating for narrow band plates. Sulfur fine particles with the average size of 500 nm were produced by reaction of sodium thiosulfate with hydrochloric acid and characterized by XRS. Narrow band plates were coated by precipitation/evaporation technique. TLC of the mixture of rhodamine B and gentian violet on narrow band plates with tetrahydrofuran – methanol – ammonia 16:2:1 with chamber saturation for 10 min. TLC of the mixture of rhodamine B and bromophenol blue on narrow band plates with ethyl acetate – methanol – ammonia 16:1:3 with chamber saturation for 10 min. Both systems achieve complete separation. In situ detection of the separated zones by microscopic reflection infrared spectroscopy. The resulting spectra of the separated zones of rhodamine B, gentian violet and bromophenol blue matched those of the corresponding standards. There were no interfering absorption peaks except for the absorption peak of CO in the mid infrared region. The layer had a considerable ability for separation of mixed samples, therefore, the new type of stationary phase can meet the requirements for analyzing some mixtures by TLC/FTIR hyphenated technique.

      Classification: 4e, 30a
      113 068
      (Study of the method for the quality control of Yushang Jiegu Dan pills by high-performance thin-layer chromatography) (Chinese)
      L. FANG (Fang Lei)*, R. YAO (Yao Rong), J. LUO (Luo Jiangnan), Y. DING (Ding Ye) (*Hunan Provinc. Inst. for Food & Drug Contr., Hunan, Changsha 410001, China)

      J. of China Pharm. 22 (13), 25-27 (2013). Yushang Jiegu Dan pill is a herbal TCM for treating various kinds of body damage, local swelling and pain, early fracture, etc. For quality control, HPTLC 1) for Scutellaria baicalensis Georgi and the standard baicalin, on polyamide layer with toluene – ethyl acetate – methanol – formic acid 10:3:1:2, detection under UV 366 nm; 2) for Rheum palmatum L. and the standards physcion and emodin, on silica gel with toluene – ethyl acetate – formic acid 15:2:1, detection under UV 366 nm; 3) for Caesalpinia sappan L., on silica gel with dichloromethane – acetone – formic acid 10:4:1, detection in daylight; 4) for Paeonia veitchii and the standard paeoniflorin, on silica gel with chloroform – ethyl acetate – methanol - formic acid 200:25:50:1, detection by spraying with 5 % vanillin in sulfuric acid – ethanol 1:4 and heating at 105 °C until the zones are visible in daylight; 5) for Boswellia carteri, on silica gel with cyclohexane – ethyl acetate 9:1, detection by spraying with 1 % p-dimethylaminobenzaldehyde in sulfuric acid – ethanol 1:50 and heating at 105 °C until the zones are visible in daylight.

      Classification: 32e
      113 096
      (Identification of olibanum and illegally adulterated colophony in Xihuang Wan pills and Huoxue Zhitong San powders by thin-layer chromatography) (Chinese)
      L. SUN (Sun Lei)*, Y. LIU (Liu Yan), Y. PENG (Peng Yu), H. JIN (Jin Hongyu) (*National Inst. for Food & Drug Contr., Beijing 100050, China)

      J. of China Pharm. 27 (7), 722-724 (2013). Xihuang Wan pill is a herbal TCM prescribed for treatment and adjuvant therapy of various cancers. Huoxue Zhitong San powder is a herbal TCM prescribed for traumatic injury and ecchymoma. In the drug market fraud rosin was found to be added to the key ingredient olibanum. For quality control, HPTLC of the sample extracts and the standards acetyl-11-keto-beta-boswellic acid (AKBA), 11-keto-beta-boswellic acid (KBA), beta-boswellic acid (beta-BA), acetyl-beta-boswellic acid (beta-ABA), and abietic acid (LOD=1.0 µg), on silica gel with toluene – ethyl acetate – heptane – formic acid 80:20:10:3 with chamber saturation for 20 min, detection 1) under UV 254 nm and UV 366 nm; 2) by spraying with a fresh solution of anisaldehyde – sulfuric acid – acetic acid 1:10:1000 and heating at 105 °C until the zones were visible in daylight. Verification of abietic acid from added rosin by HPLC. The method was used for the analysis of 63 batches of Xihuang Wan pills sampled from 13 pharmaceutical factories and 10 batches of Huoxue Zhitong San powder from 4 factories.

      Classification: 32e
      113 115
      (Simultaneous analysis of the ingredient compounds in Chimonanthus nitens Oliv
      B. ZHOU (Zhou Bin)*, D. CHENG (Cheng Dan), J. LI (Li Jie), X. CUI (Cui Xiaodi), P. ZHENG (Zheng Pengwu) (*Jiangxi Norm. Univ. of Sci. & Technol., Coll. of Pharm., Jiangxi, Nanchang 330013, China)

      by high-performance thin-layer chromatography) (Chinese). J. Chinese Trad. Patent Med. 35 (12), 2752-2754 (2013). Chimonanthus nitens Oliv. is a plant of the Calycanthaceae family growing in Jiangxi and Anhui areas of China. Pharmacological studies showed that the chemical constituents of the extracts of its dry leaves are volatile oils, alkaloids, flavonoids, coumarins, etc. The dry leaves are used clinically as the main ingredient drug in TCM prescriptions for the treatment of infantile cough, respiratory tract infection, hand foot and mouth disease and chronic pelvic inflammatory disease, etc. For quality control, HPTLC of the sample extracts and the standards cineole, linalool and beta-caryophyllene on silica gel firstly with chloroform – methanol 9:1 to 5 cm and then with petroleum ether (30-60 °C) – ethyl acetate 10:1 to 10 cm, detection by spraying with 1 % vanillin in sulfuric acid – ethanol 1:4 and heating at 110 °C. Quantitative determination by densitometric evaluation at 606 nm for cineole and linalool and 545 nm for beta-caryophyllene using external standard calibration method. The content of the total unknown components is also given taking linalool as the calibration standard. Validation of the method by investigation of its linearity range (for cineole 0.7-11.4 µg/zone, r=0.990, n=7; for beta-caryophyllene 0.7-10.9 µg/zone, r=0.992, n=7; for linalool 1.8-18.0 µg/zone, r=0.990, n=7), precision (%RSD (n=6) 3.9 %, 1.5 % and 0.6 % for cineole, beta-caryophyllene and linalool, respectively), stability (within 30 min, %RSD (n=6) 2.0 %, 3.0 % and 3.3 % for cineole, beta-caryophyllene and linalool, respectively) and reproducibility (%RSD (n=6) 2.7 %, 4.4 % and 3.2 % for cineole, beta-caryophyllene and linalool, respectively). The recovery for cineole was 82.3-93.4 % (%RSD (n=3) 2.6-4.1 %), for beta-caryophyllene 86.1-96.7 % (%RSD (n=3) 2.2-3.6 %) and for linalool 95.8-109.8 % (%RSD (n=3) 1.9-2.9 %). Some unknown separated components need to be identified in a further study.

      Classification: 32e
      114 018
      Ulcer protective potential of standardized hesperidin, a citrus flavonoid isolated from Citrus sinensis
      Papiya BIGONIYA*, K. SINGH (*Department of Pharmacology, Radharaman College of Pharmacy, Bhopal, India, p_bigoniya2@hotmail.com)

      Rev. Bras. Farma. 24, 330-340 (2014). TLC of hesperidin in the fresh fruits of Citrus sinensis on silica gel with n-butanol - acetic acid - water 4:1:5. Detection by spraying with methanol sulphuric acid (10 %), followed by heating at 110 ºC. Qualitative identification at UV 284 nm. The hRF of hesperidin was 61.

      Classification: 8a
      114 062
      (Study of the method for the quality control of Xiangshao Shugan Koufuye oral liquid) (Chinese)
      X. BI (Bi Xiaoli)*, L. PENG (Peng Lishi), S. LI (Li Sumei) (*Guangdong Prov. Engineering Technol. Res. Inst. of TCM, Guangdong, Guangzhou 510095, China)

      J. Jiangxi Univ. Trad. Chinese Med. 26 (2), 55-58 (2014). Xiangshao Shugan Koufuye oral liquid is a TCM preparation for the treatment of chronic gastritis, gastric ulcer, cholecystitis, etc. For quality control, TLC on silica gel (1) for Cyperus rotundus with cyclohexane – ethyl acetate – isopropanol – formic acid 70:30:1:1, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 3 min and evaluation at UV 366 nm; (2) for Paeonia lactiflora Pall. and paeoniflorin with chloroform – ethyl acetate – methanol – formic acid 200:25:50:1, detection by spraying with 5 % vanillin in sulfuric acid - ethanol 1:4 and heating until the zones are visible; (3) for Radix Bupleuri with butanol – ethyl acetate – 10 % ammonia 4:1:5, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C until the zones are visible and at UV 366 nm. Quantitation of paeoniflorin by HPLC.

      Classification: 32e
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