MARC details
| 000 -LEADER |
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02163nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625124730.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-8994 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
The antileishmanial activity assessment of unusual flavonoids from Kalanchoe pinnata |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
PhytoChemistry, 67(18), p.2071-2077, 2006 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The importance of flavonoids for the antileishmanial activity of Kalanchoe pinnata was previously demonstrated by the isolation of quercitrin, a potent antileishmanial flavonoid. In the present study, the aqueous leaf extract from the medicinal plant K. pinnata (Crassulaceae)afforded a kaempferol di-glycoside, named kapinnatoside, identified as kaempferol 3-O-a-L-arabinopyranosyl (1! 2)a-Lrhamnopyranoside (1). In addition, two unusual flavonol and flavone glycosides already reported, quercetin 3-O-a-L-arabinopyranosyl (1! 2)a-L-rhamnopyranoside (2)and 40,5-dihydroxy-30,8-dimethoxyflavone 7-O-b-D-glucopyranoside (3), have been isolated. Their structures were determined via analyses of mono and bi-dimensional 1H and 13C NMR spectroscopic experiments and HR-MALDI mass spectra. Because of its restricted occurrence and its abundance in K. pinnata, flavonoid (2)may be a chemical marker for this plant species of high therapeutic potential. The three flavonoids were tested separately against Leishmania amazonenis amastigotes in comparison with quercitrin, quercetin and afzelin. The quercetin aglycone - type structure, as well as a rhamnosyl unit linked at C-3, seem to be important for antileishmanial activity. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
KALANCHOE PINNATA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CRASSULACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
LEISHMANIASIS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
NMR |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FLAVONOIDS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
KAEMPFEROL 3-O-A-L-ARABINOPYRANOSYL (1!2)A-L-RHAMNOPYRANOSIDE |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Muzitano, M.F. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Tinoco, L.W. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Guette, C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Kaiser, C.R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rossi-Bergmann, B. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1-FXRN0T6k71yGnavdvi9Wakx-Qd_h4XD/view?usp=drivesdk">https://drive.google.com/file/d/1-FXRN0T6k71yGnavdvi9Wakx-Qd_h4XD/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
