Structure via PubChem · Public domain (PubChem)
روبینین
Sign in to saveAlso known as kaempherol-3-O-robinoside-7-O-rhamnoside
Robinin (IUPAC: kaempferol-3-O-(6-deoxy-α-L-mannopyranosyl)-β-D-galactopyranoside-7-O-(6-deoxy-α-L-mannopyranosyl)oxy) is a naturally occurring flavonoid glycoside, classified as a flavonol O-glycoside. or from the common locust Robinia pseudoacacia. It is chemically derived as a flavone glycoside from the aglycone Kaempferol, and occurs naturally in several plant species.
Chemical data
- Formula
- C33H40O19
- Molecular weight
- 740.7 g/mol
- IUPAC name
- 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
- SMILES
- C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)O)O)O)C6=CC=C(C=C6)O)O)O)O)O)O)O
- InChIKey
- PEFASEPMJYRQBW-HKWQTAEVSA-N
- XLogP
- -2.2
- Polar surface area
- 304 Ų
- H-bond donors
- 11
- H-bond acceptors
- 19
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- flavone
- Mass
- 740.216379
Show 4 more facts
- found in taxon
- Melilotus officinalis
- canonical SMILES
- CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)OC5C(C(C(C(O5)C)O)O)O)C6=CC=C(C=C6)O)O)O)O)O)O)O
- chemical formula
- C₃₃H₄₀O₁₉
- isomeric SMILES
- C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)O)O)O)C6=CC=C(C=C6)O)O)O)O)O)O)O
via Wikidata · CC0