kuwanon D
4H-1-benzopyran-4-one, 2-(1a,2,3,3a,8b,8c-hexahydro-6-hydroxy-1,1,3a-trimethyl-1H-4-oxabenzo(f)cyclobut(cd)inden-7-yl)-2,3-dihydro-5,7-dihydroxy-
Identification
| Name | kuwanon D |
| CAS Number | 67172-84-3 |
| FDA UNII | Search |
| Molecular Formula | C25 H26 O6 |
| Molecular Weight | 422.47742000 |
| Nikkaji Number | J19.477H |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 584.31 °C. @ 760.00 mm Hg (est) |
| Flash Point | 393.00 °F. TCC ( 200.60 °C. ) (est) |
| logP (o/w) | 4.915 (est) |
| Soluble in | water, 0.05772 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for kuwanon D usage levels up to | not for fragrance use. |
| Recommendation for kuwanon D flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 2-(1a,2,3,3a,8b,8c-hexahydro-6-hydroxy-1,1,3a-trimethyl-1H-4-oxabenzo(f)cyclobut(cd)inden-7-yl)-2,3-dihydro-5,7-dihydroxy-
2-(1a,2,3,3a,8b,8c-
hexahydro-6-hydroxy-1,1,3a-trimethyl-1H-4-oxabenzo(f)cyclobut(cd)inden-7-yl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
PubMed:
Tyrosinase inhibition constituents from the roots of Morus australis.
PubMed:
HPLC-based activity profiling--discovery of sanggenons as GABAA receptor modulators in the traditional Chinese drug Sang bai pi (Morus alba root bark).
PubMed:
Inhibitory effects of constituents from Morus alba var. multicaulis on differentiation of 3T3-L1 cells and nitric oxide production in RAW264.7 cells.
PubMed:
[Chemical constituents from root barks of Morus atropurpurea].
PubMed:
Tyrosinase inhibitory constituents from the roots of Morus nigra: a structure-activity relationship study.
PubMed:
Protein tyrosine phosphatase 1B inhibitors isolated from Morus bombycis.
PubMed:
Venturia inaequalis-inhibiting Diels-Alder adducts from Morus root bark.
PubMed:
Antimicrobial and cytotoxic activity of 18 prenylated flavonoids isolated from medicinal plants: Morus alba L., Morus mongolica Schneider, Broussnetia papyrifera (L.) Vent, Sophora flavescens Ait and Echinosophora koreensis Nakai.
PubMed:
Prenylated flavonoids as tyrosinase inhibitors.
PubMed:
Bioactive diels-alder type adducts from the stem bark of Morus macroura.
PubMed:
A new phenolic glycoside from Sorocea ilicifolia stem bark.
PubMed:
Effects of naturally occurring prenylated flavonoids on enzymes metabolizing arachidonic acid: cyclooxygenases and lipoxygenases.
PubMed:
Effects of prenylated flavonoids and biflavonoids on lipopolysaccharide-induced nitric oxide production from the mouse macrophage cell line RAW 264.7.
PubMed:
Accurate mass measurement of low molecular weight compounds by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.
PubMed:
Effects of phenolic constituents from the mulberry tree on arachidonate metabolism in rat platelets.
PubMed:
[Components of Root Bark of Morus australis.]
PubMed:
Constituents of the cultivated mulberry tree.