Characterization of spirostanol saponins in Solanum torvum by high-performance liquid chromatography/ evaporative light scattering detector/electrospray ionization with multi-stage tandem mass spectrometry (Record no. 44066)
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| fixed length control field | 01657nam a2200217Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625140620.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-9820 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Characterization of spirostanol saponins in Solanum torvum by high-performance liquid chromatography/ evaporative light scattering detector/electrospray ionization with multi-stage tandem mass spectrometry |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Rapid Communications in Mass Spectrometry, 22(16), p.2447-2452, 2008 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | High-performance liquid chromatography with an evaporative light scattering detector and electrospray ionization multistage tandem mass spectrometry (HPLC/ELSD/ESI-MSn)was used to identify spirostanol saponins in a saponin extract of Solanum torvum. The fragmentation behavior of saponins was studied using ESI-MS1-3 in positive ion mode. The MSn spectra of the [MRH]R ions provide structural information including aglycone type and the nature and sequence of sugars. The use of ELSD allowed the profiling of the nonchromophore-containing saponins in this plant. The MS analysis established in this study with known saponins was successfully applied to tentatively identify two new siprostanol glycosides, neosolaspigenin 6-O-b-D-quinovopyranoside and solagenin 6-O-[b-D-xylopyranosyl-(1!3)-O-b-D-quinovopyranoside] |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lu, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Luo, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xu, D. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Huang, X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kong, L. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1G5SOMufsx4Yz7jiHKxiZDonlT90c3TdH/view?usp=drivesdk">https://drive.google.com/file/d/1G5SOMufsx4Yz7jiHKxiZDonlT90c3TdH/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-9820 | 25.06.2025 | 25.06.2025 | Documentos solicitados |