Services
Research
Training
Industry
About us
ChEBI
Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
Advanced
Home
Advanced Search
Browse
Documentation
Download
Tools
About ChEBI
Submit
Contact us
DiNA
Statistics
Entity of the Month
Periodic Table
Ontology
Train online
User Manual
Annotation Manual
Developer Manual
FAQ's
BiNChE
libChEBI
Web Services
ChEBI
> Main
CHEBI:53690 - β-
D
-
Glc
p
A-
(1→3)-
α-
D
-
Gal
p
A-
(1→2)-
L
-
Rha
p
Main
ChEBI Ontology
Automatic Xrefs
Reactions
Pathways
Models
ChEBI Name
β-
D
-
Glc
p
A-
(1→3)-
α-
D
-
Gal
p
A-
(1→2)-
L
-
Rha
p
ChEBI ID
CHEBI:53690
ChEBI ASCII Name
beta-D-GlcpA-(1->3)-alpha-D-GalpA-(1->2)-L-Rhap
Definition
A linear trisaccharide comprising
D
-glucuronic acid,
D
-galacturonic acid and
L
-rhamnose residues, linked sequentially (1→3) and (1→2).
Stars
This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download
Molfile
XML
SDF
Find compounds which contain this structure
Find compounds which resemble this structure
Take structure to the Advanced Search
Formula
C18H28O17
Net Charge
0
Average Mass
516.40470
Monoisotopic Mass
516.13265
InChI
InChI=1S/C18H28O17/c1-
2-
3(19)
5(21)
13(16(30)
31-
2)
35-
18-
9(25)
10(8(24)
12(34-
18)
15(28)
29)
32-
17-
7(23)
4(20)
6(22)
11(33-
17)
14(26)
27/h2-
13,16-
25,30H,1H3,(H,26,27)
(H,28,29)
/t2-
,3-
,4-
,5+,6-
,7+,8+,9+,10-
,11-
,12-
,13+,16?,17+,18+/m0/s1
InChIKey
ZQXWNXNNCNMCTA-ZYFRMAFHSA-N
SMILES
C[C@@H]
1OC(O)
[C@H]
(O[C@H]
2O[C@@H]
([C@H]
(O)
[C@H]
(O[C@@H]
3O[C@@H]
([C@@H]
(O)
[C@H]
(O)
[C@H]
3O)
C(O)
=O)
[C@H]
2O)
C(O)
=O)
[C@H]
(O)
[C@H]
1O
ChEBI Ontology
Outgoing
β-
D
-
Glc
p
A-
(1→3)-
α-
D
-
Gal
p
A-
(1→2)-
L
-
Rha
p
(
CHEBI:53690
)
is a
trisaccharide (
CHEBI:27150
)
IUPAC Name
β-
D
-
glucopyranuronosyl-
(1→3)-
α-
D
-
galactopyranuronosyl-
(1→2)-
6-
deoxy-
L
-
mannopyranose
Synonyms
Sources
β-
D
-
GlcA-
(1→3)-
α-
D
-
GalA-
(1→2)-
L
-
Rha
ChEBI
β-
D
-
glucuronosyl-
(1→3)-
α-
D
-
galacturonosyl-
(1→2)-
6-
deoxy-
L
-
mannose
ChEBI
β-
D
-
glucuronosyl-
(1→3)-
α-
D
-
galacturonosyl-
(1→2)-
L
-
rhamnose
ChEBI
GlcAβ1-3GalA1-2Rha
IUPAC
O
-
β-
(
D
-
glucopyranosyluronic acid)-
(1→3)-
O
-
α-
(
D
-
galactopyranosyluronic acid)-
(1→2)-
L
-
rhamnopyranose
ChEBI
Registry Number
Type
Source
5786279
Reaxys Registry Number
Reaxys
Citations
Types
Sources
16937053
PubMed citation
Europe PMC
35774810
PubMed citation
Europe PMC
Last Modified
08 August 2022