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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Journal of Natural Products 50, 19-22 (1987). TLC on silica with chloroform - methanol 98:2 for stigmasterol, sitosterol and palmitic acid, chloroform - methanol 80:20 for quercetin and p-coumaric acid, isopropanol - ethyl acetate - water 70:20:10 for tannic acid and sucrose, methanol - acetone 50:50 for penicillin, chloroform - methanol 90:10 for chloramphenicol, chloroform - ethanol - hexane - ethyl acetate 18:6:42:34 for the lignans, chloroform - ethanol - ethyl acetate - hexane 70:10:17:3 for the quassinoids and THF - dichloromethane 25:75 for the camptothecines. Plates incubated in humid atmosphere overnight; sprayed with any of the aqueous solutions 1) 2,3,5-triphenyltetrazoliumchloride, 2) p-iodo-nitrotetrazolium violet, 3) tetranitroblue tetrazolium or, 4) thiazolyl-thiazolium; plates incubated for another 4 hours at 37°C; plates treated with ethanol - water 7:3 before evaluating the bioautogram vizually.
(Hungarian). Acta Pharm.Hungarica 57, 119-132 (1987). TLC methods recommended for medicinal plant analysis: (All separations on silica) Volatile oils with benzene - ethyl acetate 95:5 or with hexane; spraying with 3% vanillin + 3% sulfuric acid in ethanol. Separation of flavonoids with ethyl acetate - formic acid - acetic acid - water 100:11:11:26, flavone glucosides with ethyl acetate - formic acid - water 10:2:1, flavone aglucones with toluene - ethyl formiate - formic acid 5:4:1; detection under UV after spraying with methanolic aluminium chloride solution. Two-dimensional techniques for anthraquinones: ethyl acetate - methanol - water 200:33:27 (first dimension), toluene - ethyl acetate - formic acid 10:8:1 (second), detection under UV 366 nm. Separation of organic acids with chloroform - ethyl acetate - formic acid 3:2:2; detection under UV 366 nm after spraying with 3% FeCl3 in methanol.
Chromatographia 25, 111-116 (1988). HPTLC of a number of coumarins, furocoumarins and pyranocoumarins on silica with binary and ternary solvents containing a polar modifier and a non-polar or weakly polar diluent. Discussion of the relationship between RM values and the log of the concentration of the polar modifier, and of the influence of the modifier and individual substituents in the solute molecule on retention. Also HPLC.
J. of Natural Products 51, 257-261 (1988). TLC of three new quinovic acid glycosides on silica with n-butanol - acetic acid - water 60:15:25, after column chromatography on Sephadex.
J. of Medicinal Chemistry 31, 671-677 (1988). TLC of N-t-BOC group, BOC-Sta-Ile-Phe-OCH3 and BOC-His(Tos)-Sta-Ile-Phe-OCH3 on silica with 4% methanol - 96% dichloromethane, 4% methanol - 96% dichloromethane - NH4OH saturated, 8% methanol - 92% dichloromethane, 8% methanol - 92% dichloromethane - NH4OH saturated.
J. Chromatogr. 410, 373-382 (1987). TLC of vancomycin, related antibiotics and degradation products with four systems. Detection of bio-active components by bioautography. Examination of vancomycin and other glycopeptide antibiotics by HPLC.
Chinese J. Pharm. Anal. 8, 174-175 (1988)(Yaowu Fenxi Zazhi). TLC on silica with chloroform - methanol 30:6 after extraction with chloroform. Quantification by densitometry at 318 nm.
J. Chromatogr. 437, 287-293 (1988). TLC on silica with ethyl acetate - chloroform - methanol - acetic acid 20:20:2:0.2. Detection by spraying with 50% sulfuric acid in methanol and scanning in fluorescent mode. Discussion of the possibility for quantification. Also, GC method.