Published May 28, 2009
| Version v1
Publication
Open
OLEANANE SAPONINS FROM POLYSCIAS GUILFOYLEI BAIL. (ARALIACEAE)
Creators
- 1. Ho Chi Minh City University of Education
- 2. Ho Chi Minh City University of Science
- 3. An Giang University
Description
Polyscias guilfoylei Bail has just studied by our group. From leaves of this plant, four compounds had been isolated: isophytol, oleanolic acid, 3-0-B-D glucopyranosylspinasterol and 3-0-B-D-glucopyranosyloleanolic acid [5]. Now we presented five saponins isolated from leaves of this plant: B-D-glucuronopyranosyloleanolic acid (1), a mixture of two saponins of 3-0-B-D-glucopyranosyl-(1→3)-B-D-glucuronopyranosyloleanolic acid (2a) and 3-0-B-D-glucopyranosyl-(1→4)-B-D-glucurono-pyranosyloleanolic acid (2b) with the ratio of (2:3), 3-0-B-D-glucopyranosyl-(1→3)-[B-D-gluco-pyranosyl-(1→4)3-B-D glucuronopyranosyloleanolic acid (3), 3-0-B-D-glucopyranosyl-(1→2)-(B-D-glucopyranosyl (1→4 )]-B-D-glucuronopyranosyloleanolic acid (4) and 3-0-B-D-glucopyranosyl-( 1→4)-B-D- glucuronopyranosyloleanolic acid 28-0-B-D-glucopyranosyl ester (5). Their chemical structures were established by spectroscopic analysis.
Translated Descriptions
⚠️
This is an automatic machine translation with an accuracy of 90-95%
Translated Description (Arabic)
تمت دراسة كفالة بوليسيا من قبل مجموعتنا. من أوراق هذا النبات، تم عزل أربعة مركبات: isophytol، وحمض الأولوليك، و 3-0 - B - D glucopyranosylspinasterol و 3-0 - B - D - glucopyranosyloleanolic acid [5]. قدمنا الآن خمسة صابونين معزولين عن أوراق هذا النبات: B - D - glucuronopyranosyloleanolic acid (1)، وهو خليط من صابونين من 3-0 - B - D - glucopyranosyl - (1→ 3) - B - D - glucuronopyranosyloleanolic acid (2a) و 3-0 - B - D - glucopyranosyl - (1→4) - B - D - glucurono - pyranosyloleanolic acid (2b) بنسبة (2:3)، 3-0 - B - D - glucopyranosyl - (1 3) -[B - D - gluco - pyranosyl - (1 4)→ 3 - B - D - D - glucuronopyranosyloleanolic acid (3)، 3-0 - B - D - glucopyranosyl - (1→ 2) - B - D - glucuronopyranosyl - (1→ 4)] - B - D - D - glucuronopyranosyl - (→4 ) و 3 - D - D - Ducuronopyranosyl - (4) - B - B - Ducuronopyloleanolic acid (4) - B - B - Ducuronopyloleanolic acid (→4) - B - D - Ducuronopyloleanolic acid (2). تم إنشاء هياكلها الكيميائية من خلال التحليل الطيفي.Translated Description (English)
Polyscia's guilfoylei bail has just been studied by our group. From leaves of this plant, four compounds had been isolated: isophytol, oleanolic acid, 3-0-B-D glucopyranosylspinasterol and 3-0-B-D-glucopyranosyloleanolic acid [5]. Now we presented five saponins isolated from leaves of this plant: B-D-glucuronopyranosyloleanolic acid (1), a mixture of two saponins of 3-0-B-D-glucopyranosyl- (1→3) -B-D-glucuronopyranosyloleanolic acid (2a) and 3-0-B-D-glucopyranosyl- (1→4) -B-D-glucurono-pyranosyloleanolic acid (2b) with the ratio of (2:3), 3-0-B-D-glucopyranosyl- (1→3)-[B-D-gluco-pyranosyl- (1→4) 3-B-D-glucuronopyranosyloleanolic acid (3), 3-0-B-D-glucopyranosyl- (1→2)-(B-D-glucopyranosyl (1→4 )] -B-D-glucuronopyranosyloleanolic acid (4) and 3-0-B-D-glucopyranosyl- ( 1→4) -B-D-glucuronopyranosyloleanolic acid 28-0-B-D-glucopyranosyl ester (5). Their chemical structures were established by spectroscopic analysis.Translated Description (French)
Polyscias guilfoylei Bail has just studied by our group. From leaves of this plant, four compounds had been isolated : isophytol, oleanolic acid, 3-0-B-D glucopyranosylspinasterol and 3-0-B-D-glucopyranosyloleanolic acid [5]. Now we presented five saponins isolated from leaves of this plant : B-D-glucuronopyranosyloleanolic acid (1), a mixture of two saponins of 3-0-B-D-glucopyranosyl- (1→3) -B-D-glucuronopyranosyloleanolic acid (2a) and 3-0-B-D-glucopyranosyl- (1→4) -B-D-glucurono-pyranosyloleanolic acid (2b) with the ratio of (2:3), 3-0-B-D-glucopyranosyl- (1→3)-[B-D-gluco-pyranosyl- (1→4) 3-B-D glucuronopyranosyloleanolic acid (3), 3-0-B-D-glucopyranosyl- (1→2)-(B-D-glucopyranosyl- (1→4 )] -D-glucuronopyranosyloleanolic acid (4) and 3-0-D-glucopyranosyl- (4) -B-D-glucuronopyranosyloleanolic acid→ ( 1) 28-0-glucopyranosyl- (5) ester d'acide. Their chemical structures were established by spectroscopic analysis.Translated Description (Spanish)
Polyscias guilfoylei Bail has just studied by our group. From leaves of this plant, four compounds had been isolated: isophytol, oleanolic acid, 3-0-B-D glucopyranosylspinasterol and 3-0-B-D-glucopyranosyloleanolic acid [5]. Now we presented five saponins isolated from leaves of this plant: B-D-glucuronopyranosyloleanolic acid (1), a mixture of two saponins of 3-0-B-D-glucopyranosyl- (1→3) -B-D-glucuronopyranosyloanolic acid (2a) and 3-0-B-D-glucopyranosyl- (1→4) -B-D-glucurono-pyranosyloleanolic acid (2b) with the ratio of (2:→ 3), 3-0-B-D-glucopyranosyl- (1 3) -[B-D-gluco-pyranosyl- (1→ 4) 3-B-D glucuronopyranosyloanolic acid (3), 3-0-B-D-glucopyranosyl-→ (1→ 2) - (éster-D-glucopyranosyl ( 1)] -Bucuronyranylanyloanolic (→4-0) and glucuronopyloanyl (4-0). Their chemical structures were established by spectroscopic analysis.Files
2644.pdf
Files
(2.7 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:bf30bc464b239e7ebafc40f2b204040a
|
2.7 MB | Preview Download |
Additional details
Additional titles
- Translated title (Arabic)
- OLEANANE SAPONINS من POLYSCIAS GUILFOYLEI BALL. (ARALIACEAE)
- Translated title (English)
- OLEANANE SAPONINS FROM POLYSCIAS GUILFOYLEI BAIL. (ARALIACEAE)
- Translated title (French)
- OLEANANE SAPONINS FROM POLYSCIAS GUILFOYLEI BAIL. (ARALIACEAE)
- Translated title (Spanish)
- OLEANANE SAPONINS FROM POLYSCIAS GUILFOYLEI BAIL. (ARALIACEAE)
Identifiers
- Other
- https://openalex.org/W2184452406
- DOI
- 10.32508/stdj.v12i10.2295
References
- https://openalex.org/W2040686916
- https://openalex.org/W2091677830