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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Planta Med. 83(09), 812-818 (2017). Some of the column subfractions obtained (with different mixtures of hexane – acetone – isopropanol) from an ethyl acetate extract of Cratoxylum cochinchinense twigs and boughs were submitted to a preparative TLC on silica gel for the isolation of the following xanthones and anthracenones: (1) β-mangostin, cochinchinone and cratoxanthone D with chloroform – acetone 10:1, (2) allanxanthone by three-stage elution with benzene – acetone 10:1, n-hexane – ethyl acetate 3:1, and n-hexane – acetone 3:1, (3) cratoxanthone A by similar three-stage elution (third step: chloroform – acetone 10:1), (4) visminone F by two-step elution with benzene – acetone 10:1, and isopropanol – acetone 5:1, (5) cratoxanthone B and garcinone E by a two-step elution with isopropanol – acetone 4:1, and n-hexane – acetone 3:1, (6) α-mangostin and mangostenol by a two-step elution with chloroform – acetone 20:1, and n-hexane – isopropanol – acetone 5:5:1, (7) cratoxanthone C by a two-step elution with benzene – ethyl acetate 5:1, and chloroform – acetone 20:1.
Journal of Natural Products 50, 181-187 (1987). TLC of flavonoids on polyamide with toluene - petrol ether (bp. 100-140°C) - MEK - methanol 30:90:2:1.5 or 12:6:2:1 and toluene - methanol - MEK 12:5:3. Visualization at 366 nm before and after spraying with natural dye reagent A. TLC of terpenoids on silica with toluene - MEK 9:1 and toluene - dioxane - acetic acid 18:5:1. Visualization by spraying with MnCl2 reagent and heating at 130 °C.
Biochemical Systematics and Ecology 15, 373-376 (1987). TLC of variabilin on silica with hexane - ethyl acetate 3:1. Detection under UV 254 nm.
J. of Natural Products 52, 961-863 (1989). TLC of odontin and odonticin on silica with chloroform - methanol 80:20 and 87:13.
Biochemical Systematics and Ecology 17, 509-517 (1989). TLC of sesquiterpene lactones on silica with dichloromethane - acetone - ethyl acetate 5:4:1. Visualization by spraying with Ehrlich’s reagent.
Chinese J. Herb Med. (Zhongcaoyao) 25, 295 (1994). TLC of patchouli alcohol on silica with petrol ether (30 - 60°C) - ethyl acetate - acetic acid 90:10:0.2. Detection by exposure to iodine vapor. Quantification by densitometry at 590 nm.
Phytochemistry 47, 231-235 (1998). Isolation of a new sesquiterpene trimer, consisting of three lindenane units, by preparative TLC on silica with ether - methanol 25:1. Elution of a yellow fluorescent band and further purification by preparative TLC on silica with chloroform - methanol 13:1. Isolation of additional sesquiterpenes by successive preparative TLC on silica with chloroform - methanol 50:1 and hexane - ethyl acetate 2:1.
JAOAC Int. 84, 1232-1241 (2001). HPTLC of ginkgolide A, ginkgolide B, ginkgolide C, and bilobalide on silica gel, modified by dipping into a 4% sodium acetate - 60% ethanol solution for 2 s and activated at 90°C for 10 min, with toluene - ethyl acetate - acetone - methanol 50:25:25:3 after equilibration of the plate for 30 min in a conditioning tray containing sulfuric acid aqueous solution (about 47% relative humidity). Detection after heating of the plate for 30 min at 160°C and observation of the fluorescent chromatogram under UV 366 nm. Quantification by densitometry at 366 nm.