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| Content Provider | Springer Nature Link |
|---|---|
| Author | Scherübl, Rosmarie Manns, Detlef Heilmann, Jörg Franz, Gerhard |
| Copyright Year | 2013 |
| Abstract | A HPLC and a HPTLC-densitometric method were developed for the quantification of prim-O-glucosylcimifugin and 4′-O-β-d-glucosyl-5-O-methylvisamminol the major chromone glucosides in the roots of Saposhnikovia divaricata. The validation of both methods resulted in comparable parameters regarding stability, specificity, linearity, robustness, precision and recovery, whereas complementary advantages were obtained concerning LOD and LOQ. The HPTLC-based densitometry revealed a lower LOD (1.11 versus 4.37 μg mL−1 in HPLC) and LOQ (3.36 versus 13.24 μg mL−1 in HPLC) for prim-O-glucosylcimifugin, whereas the HPLC resulted in a lower LOD (1.00 versus 4.10 μg mL−1 in HPTLC-densitometry) and LOQ (3.04 versus 12.46 μg mL−1 in HPTLC-densitometry) for 4′-O-β-d-glucosyl-5-O-methylvisamminol. Both methods revealed nearly matching contents of the chromones after analysis of different commercially available batches of Saposhnikoviae divaricatae radix with a total content for both chromone glycosides in the range from 0.31 ± 0.011 to 0.56 ± 0.021 % determined by HPLC and between 0.34 ± 0.011 and 0.61 ± 0.009 % determined by HPTLC. The plant material cultivated in Germany showed a very similar content and ratio of both chromone glucosides in comparison to the standard batches originating from China. |
| Starting Page | 1537 |
| Ending Page | 1543 |
| Page Count | 7 |
| File Format | |
| ISSN | 00095893 |
| Journal | Chromatographia |
| Volume Number | 76 |
| Issue Number | 21-22 |
| e-ISSN | 16121112 |
| Language | English |
| Publisher | Springer Berlin Heidelberg |
| Publisher Date | 2013-07-26 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | HPTLC-densitometry HPLC Saposhnikovia divaricata Traditional Chinese medicine Chromone glucosides Quality control Chromatography Proteomics Pharmacy Laboratory Medicine |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Analytical Chemistry Biochemistry Clinical Biochemistry |
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