dihydrocurcumin
letestuianin B
Identification
| Name | dihydrocurcumin |
| CAS Number | 76474-56-1 |
| FDA UNII | 4YU9OA673J |
| Molecular Formula | C21 H22 O6 |
| Molecular Weight | 370.40154000 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 8.397 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 dihydrocurcumin usage levels up to | not for fragrance use. |
| Recommendation for dihydrocurcumin flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4,6-
heptadien-3-one, 5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)-, (4Z,6E)-
(1E)-1,7-bis(4-
hydroxy-3-methoxyphenyl)hept-1-ene-3,5-dione
letestuianin B
PubMed:
Degradation of curcuminoids by in vitro pure culture fermentation.
PubMed:
Formation of tetrahydrocurcumin by reduction of curcumin with cultured plant cells of Marchantia polymorpha.
PubMed:
Discovery of the curcumin metabolic pathway involving a unique enzyme in an intestinal microorganism.
PubMed:
Isolation of dihydrocurcuminoids from cell clumps and their distribution in various parts of turmeric (Curcuma longa).
PubMed:
Anti-allergic principles from Thai zedoary: structural requirements of curcuminoids for inhibition of degranulation and effect on the release of TNF-alpha and IL-4 in RBL-2H3 cells.
PubMed:
Suppression of protein kinase C and nuclear oncogene expression as possible action mechanisms of cancer chemoprevention by Curcumin.
PubMed:
Mechanisms of cancer chemoprevention by curcumin.
PubMed:
Recent studies on the biofunctions and biotransformations of curcumin.
PubMed:
Biotransformation of curcumin through reduction and glucuronidation in mice.