MARC details
| 000 -LEADER |
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| fixed length control field |
02147nam a2200277Ia 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 |
20250625162427.0 |
| 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-19246 |
| 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 |
Four new phenolic compounds from the tender leaves of Eucommia ulmoides Oliv. and their anti-inflammatory activities |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
PhytoChemistry Letters, 44, p.173-177, 2021 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Four new phenolic compounds, 2-{[3-(3,4-dihydroxyphenyl)propanoyl]oxy}propanoic acid (1), 2-{[3-(3,4- dihydroxyphenyl)propanoyl]oxy}propanoic acid methyl (2), (±)3-{2-[1-(3? ,4? -dihydroxy-phenyl)ethyl]-4,5- dihydroxyphenyl}propanoic acid methyl (3), and (±)3-{2-[1-(3? ,4? -dihydroxy-phenyl)ethyl]-4,5-dihydroxyphenyl}propanoic acid (4), together with five known compounds, methyl 3-(3,4-dihydroxyphenyl)-propanoate (5), 3,4-dihydroxybenzenepropionic acid (6), caffeic acid (7), protocatechuic acid (8), and 1,3-trans-5,6-dihydroxy-3-(3? ,4? -dihydroxyphenyl)indan-1-methyl (9)were isolated from the tender leaves of Eucommia ulmoides Oliv. Compound 9 was isolated from Eucommiaceae for the first time. The structures of the new compounds were elucidated from the spectra of 1D NMR and 2D NMR, and MS data. Compounds 1-9 were tested to determine their inhibitory effect on LPS-induced NO production in macrophage RAW264.7 cells. Modest inhibitory activities were observed for compounds 2-5 and 9, with IC50 values ranging from 8.3 to 31.0 ?M. This research enriches the current chemical information regarding the leaves of Eucommia ulmoides Oliv. and provides a reference for further research on its anti-inflammatory effects. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
TENDER LEAVES OF EUCOMMIA ULMOIDES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHENOLICS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ANTI-INFLAMMATORY ACTIVITY |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ren, X. M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Han, Z. Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Song, L. X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Lv, Z. Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Yang, Y. B. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Xiao, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Zhang, Z. J. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1fNYDce8WsL4GwCS4lKA1CM2xnaqFIeRG/view?usp=drivesdk">https://drive.google.com/file/d/1fNYDce8WsL4GwCS4lKA1CM2xnaqFIeRG/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 |
