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
- Keyword register: select an initial character and browse associated keywords
- Search by CBS edition: Select a CBS edition and find all related publications
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. You can export your saved items to PDF by clicking the download icon.
J. of Natural Products, 51, 719-724 (1988). TLC on silica with toluene - ethyl acetate - acetic acid 98:2:0.1.
Phytochemistry 28, 2981-2988 (1989). TLC of pentacyclic triterpenoid phytoalexins on Rhodamine 6G impregnated silica with ethyl acetate - cyclohexane 1:1, toluene - ethyl acetate 9:1 or 17:3, petrol ether (40-60°C) - diethyl ether 4:1 and diisopropyl ether - acetone 5:2; on 10% AgNO3 impregnated silica with toluene - petrol ether 1:1 and methanol - toluene 1:19. Visualization under UV 254 nm (Rhodamine impregnated plates) or by spraying with anisaldehyde - sulfuric acid reagent followed by heating.
J. Planar Chromatogr. 2, 392-393 (1989). TLC separation of cinnamyl alcohol on C-18 silica without prior clean-up with methanol - water 7:3 as mobile phase. Densitometry; identification by in situ recorded UV spectra.
Chinese J. Herb Med. (Zhongcaoyao) 25, 539 - 541 (1994). TLC of total diterpenes and triptolides on silica with chloroform - ether 2:1. Detection by spraying with 2% 3,5-dinitrobenzoic acid in ethanol - 5% NaOH in ethanol 1:3. Quantification by densitometry at 535 nm. Also, spectrophotometry.
Planta Med. 63, 347-351 (1997). TLC on silica with toluene - ethyl acetate - formic acid 5:4:1. Detection with anisaldehyde/sulfuric acid reagent to afford reddish purple spots. Determination of the hemolytic activity by pouring blood agar solution on the surface of the TLC plate. Excellent separation system for closely related triterpene derivatives and in situ determination of the hemolytic activity.
Planta med. 66, 585-587 (2000). TLC of hirsutolide, dihydrohirsutolide, dichlorodimethyldihydrohirsutolide, and loliolide on silica gel with petroleum ether - ethyl acetate 7:3; 1:1, and chloroform - acetone 7:3. Visualization by spraying with 40% sulfuric acid and heating at 110°C for 2-3 min.
Evaluation of their effects on the reversal of multidrug resistance. Planta med. 70, 45-49 (2004). TLC of i. a. portlandicine (2a,5a,14a,17a-tetraacetoxy-3ß-benzoyloxy-15ß-hydroxy-9-oxoparaliane), 1ß,5a,14a,17a-tetraacetoxy-3ß-benzoyloxy-15-ß-hydroxy-9-oxo-paraliane, and oleanolic acid on silica gel with dichloromethane - methanol 99:1 by 3-fold development and 49:1 as well as chloroform by 5-fold development. Visualization under UV light at 254 nm and by spraying with sulfuric acid - acetic acid - water 1:20:4 followed by heating.
J. Liq. Chrom. & Rel. Technol. 27, 2201-2215 (2004). TLC of pentacyclic triterpene acids (asiatic acid, madecassic acid) and triterpene glycosides (asiaticoside, madecassoside) on silica gel with ethyl acetate - methanol - water 8:2:1. Detection of triterpenoids by spraying with 3 % sulfuric acid in ethanol, followed by heating to 110 °C for 5 min on a hot plate.