MARC details
| 000 -LEADER |
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| fixed length control field |
01801nam a2200313Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625160227.0 |
| 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-18321 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Flavones and phenylpropenoids in the surface exudate of Psiadia punctulata. |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
PhytoChemistry, 57(4), p.571-574, 2001 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Three flavones, 5,7-dihydroxy-2?,3?,4?,5?-tetramethoxyflavone, 5,4?-dihydroxy-7,2?,3?,5?-tetramethoxyflavone, and 5,7,4?-trihydroxy-2?,3?,5? -trimethoxyflavone were isolated from the leaf exudate of Psiadia punctulata, together with the previously reported 5-hydroxy-7,2?,3?,4?,5?-pentamethoxyflavone and 5,7,3?-trihydroxy-2?,4?,5?-trimethoxyflavone. The two phenylpropenoids, Z-docosyl-p-coumarate and E-docosyl-p-coumarate were also isolated. The structures were determined on the basis of spectroscopic evidence. Three flavones including 1, along with a docosyl coumarate were isolated from the aerial exudate of Psiadia punctulata. The structures were established on the basis of spectroscopic information and comparison with published data. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PSIADIA PUNCTULATA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
COMPOSITAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SURFACE EXUDATES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FLAVONES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHENYLPROPENOIDS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
5,7-DIHYDROXY-2?,3?,4?,5?-TETRAMETHOXYFLAVONE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
5,4?-DIHYDROXY-7,2?,3?,5?-TETRAMETHOXYFLAVONE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
5,7,4?-TRIHYDROXY-2?,3?,5?-TRIMETHOXYFLAVONE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Z-DOCOSYL-P-COUMARATE |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Juma, B. F. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Yenesew, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Midiwo, J. O. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Waterman, P. G. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/10B8D83sB1dy9XksP60nZvS6lBC7LsuRu/view?usp=drivesdk">https://drive.google.com/file/d/10B8D83sB1dy9XksP60nZvS6lBC7LsuRu/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 |
