Abstract
Two undescribed triterpenoid saponins together with 5 known ones were isolated from the root bark of Haplocoelum congolanum Hauman. Their structures were elucidated by spectroscopic methods including one-dimensional and two-dimensional nuclear magnetic resonance experiments in combination with mass spectrometry as 3-O-(4-O-[3-hydroxy-3-methylglutaryl])-α-l-arabinopyranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid and 3-O-α-l-arabinofuranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid.
| Original language | English |
|---|---|
| Journal | Natural product communications |
| Volume | 14 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - May 2019 |
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All Science Journal Classification (ASJC) codes
- Pharmacology
- Plant Science
- Drug Discovery
- Complementary and alternative medicine
Cite this
Triterpenoid saponins from the root bark of haplocoelum congolanum. / Pertuit, David; Mitaine-Offer, Anne Claire; Miyamoto, Tomofumi; Tanaka, Chiaki; Tran, Duy Khang; Delaude, Clément; Lacaille-Dubois, Marie Aleth.
In: Natural product communications, Vol. 14, No. 5, 05.2019.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Triterpenoid saponins from the root bark of haplocoelum congolanum
AU - Pertuit, David
AU - Mitaine-Offer, Anne Claire
AU - Miyamoto, Tomofumi
AU - Tanaka, Chiaki
AU - Tran, Duy Khang
AU - Delaude, Clément
AU - Lacaille-Dubois, Marie Aleth
PY - 2019/5
Y1 - 2019/5
N2 - Two undescribed triterpenoid saponins together with 5 known ones were isolated from the root bark of Haplocoelum congolanum Hauman. Their structures were elucidated by spectroscopic methods including one-dimensional and two-dimensional nuclear magnetic resonance experiments in combination with mass spectrometry as 3-O-(4-O-[3-hydroxy-3-methylglutaryl])-α-l-arabinopyranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid and 3-O-α-l-arabinofuranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid.
AB - Two undescribed triterpenoid saponins together with 5 known ones were isolated from the root bark of Haplocoelum congolanum Hauman. Their structures were elucidated by spectroscopic methods including one-dimensional and two-dimensional nuclear magnetic resonance experiments in combination with mass spectrometry as 3-O-(4-O-[3-hydroxy-3-methylglutaryl])-α-l-arabinopyranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid and 3-O-α-l-arabinofuranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid.
UR - http://www.scopus.com/inward/record.url?scp=85066409474&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85066409474&partnerID=8YFLogxK
U2 - 10.1177/1934578X19851369
DO - 10.1177/1934578X19851369
M3 - Article
AN - SCOPUS:85066409474
VL - 14
JO - Natural Product Communications
JF - Natural Product Communications
SN - 1934-578X
IS - 5
ER -