Isolation & identification of the major constituents of Crassocephalum crepidioides
The dichloromethane extract of the air-dried leaves of Crassocephalum crepidioides, commonly known as redflower ragleaf, was studied. Secondary metabolites afforded from the leaves were as follows: squalene (CC4), lutein (CC3), phytyl ester (CC7), chlorophilide A (CC2) and beta-carotene (CC5). The m...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | text |
| Language: | English |
| Published: |
Animo Repository
2007
|
| Subjects: | |
| Online Access: | https://animorepository.dlsu.edu.ph/etd_bachelors/8154 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | De La Salle University |
| Language: | English |
| id |
oai:animorepository.dlsu.edu.ph:etd_bachelors-8799 |
|---|---|
| record_format |
eprints |
| spelling |
oai:animorepository.dlsu.edu.ph:etd_bachelors-87992021-08-09T03:25:58Z Isolation & identification of the major constituents of Crassocephalum crepidioides Chua, Jacqueline U. Tiu, Alexander G. The dichloromethane extract of the air-dried leaves of Crassocephalum crepidioides, commonly known as redflower ragleaf, was studied. Secondary metabolites afforded from the leaves were as follows: squalene (CC4), lutein (CC3), phytyl ester (CC7), chlorophilide A (CC2) and beta-carotene (CC5). The major constituents of dichloromethane extract of the leaves of Crassocephalum crepidioides were isolated by silica gel chromatography. The structures of isolated compounds were identified by comparison of their 1H Nuclear Magnetic Resonance (NMR) spectral data with those reported in the literature. 2007-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/etd_bachelors/8154 Bachelor's Theses English Animo Repository Leaves |
| institution |
De La Salle University |
| building |
De La Salle University Library |
| continent |
Asia |
| country |
Philippines Philippines |
| content_provider |
De La Salle University Library |
| collection |
DLSU Institutional Repository |
| language |
English |
| topic |
Leaves |
| spellingShingle |
Leaves Chua, Jacqueline U. Tiu, Alexander G. Isolation & identification of the major constituents of Crassocephalum crepidioides |
| description |
The dichloromethane extract of the air-dried leaves of Crassocephalum crepidioides, commonly known as redflower ragleaf, was studied. Secondary metabolites afforded from the leaves were as follows: squalene (CC4), lutein (CC3), phytyl ester (CC7), chlorophilide A (CC2) and beta-carotene (CC5). The major constituents of dichloromethane extract of the leaves of Crassocephalum crepidioides were isolated by silica gel chromatography. The structures of isolated compounds were identified by comparison of their 1H Nuclear Magnetic Resonance (NMR) spectral data with those reported in the literature. |
| format |
text |
| author |
Chua, Jacqueline U. Tiu, Alexander G. |
| author_facet |
Chua, Jacqueline U. Tiu, Alexander G. |
| author_sort |
Chua, Jacqueline U. |
| title |
Isolation & identification of the major constituents of Crassocephalum crepidioides |
| title_short |
Isolation & identification of the major constituents of Crassocephalum crepidioides |
| title_full |
Isolation & identification of the major constituents of Crassocephalum crepidioides |
| title_fullStr |
Isolation & identification of the major constituents of Crassocephalum crepidioides |
| title_full_unstemmed |
Isolation & identification of the major constituents of Crassocephalum crepidioides |
| title_sort |
isolation & identification of the major constituents of crassocephalum crepidioides |
| publisher |
Animo Repository |
| publishDate |
2007 |
| url |
https://animorepository.dlsu.edu.ph/etd_bachelors/8154 |
| _version_ |
1712576897769013248 |