22,23-dihydroergosterol
 
Notes:
None found
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CAS Number: 516-79-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 208-226-3
FDA UNII: Search
Nikkaji Web: J113.700J
XlogP3-AA: 8.20 (est)
Molecular Weight: 398.67382000
Formula: C28 H46 O
NMR Predictor: Predict (works with chrome, Edge or firefox)
Category: natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Physical Properties:
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Soluble in:
 water, 0.000181 mg/L @ 25 °C (est)
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
None found
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Suppliers:
 None found
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Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: natural substances and extractives
Recommendation for 22,23-dihydroergosterol usage levels up to:
 not for fragrance use.
 
Recommendation for 22,23-dihydroergosterol flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5326970
National Institute of Allergy and Infectious Diseases: Data
 (3S,9S,10R,13R,14R,17R)-17-[(2R,5S)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Chemidplus: 0000516790
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References:
 (3S,9S,10R,13R,14R,17R)-17-[(2R,5S)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 5326970
Pubchem (cas): 516-79-0
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
CHEBI: View
HMDB (The Human Metabolome Database): HMDB30139
FooDB: FDB001944
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 agaricus bisporus
Search  PMC Picture
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Synonyms:
(3S,9S,10R,13R,14R,17R)-17-[(2R,5S)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
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Articles:
PubMed: Simultaneous HPLC determination of ergosterol and 22,23-dihydroergosterol in Flammulina velutipes sterol-loaded microemulsion.
PubMed: Enhanced oral bioavailability and tissue distribution of a new potential anticancer agent, Flammulina velutipes sterols, through liposomal encapsulation.
PubMed: Cytotoxic effect of novel Flammulina velutipes sterols and its oral bioavailability via mixed micellar nanoformulation.
PubMed: Enhanced oral bioavailability of a sterol-loaded microemulsion formulation of Flammulina velutipes, a potential antitumor drug.
PubMed: Vitamin D4 in mushrooms.
PubMed: Human cytochrome P450scc (CYP11A1) catalyzes epoxide formation with ergosterol.
PubMed: Vitamin D and sterol composition of 10 types of mushrooms from retail suppliers in the United States.
PubMed: [Search for and structural elucidation of medicinal products from the vegetable kingdom (crude drugs and plant materials)].
PubMed: Identification of a sterol Delta7 reductase gene involved in desmosterol biosynthesis in Mortierella alpina 1S-4.
PubMed: Characterization of Saccharomyces cerevisiae CYP61, sterol delta22-desaturase, and inhibition by azole antifungal agents.
PubMed: [Substrate specificity of the biotransformation enzymes in a Nocardia erythropolis culture].
PubMed: [Effect of a subinhibitory dose of amphotericin B on cellular fatty acid and sterol composition of Candida albicans].
PubMed: Critical role of ring structure in the differential uptake of cholesterol and plant sterols by membrane preparations in vitro.
PubMed: Characterization of a Saccharomyces cerevisiae mutant, N22, defective in ergosterol synthesis and preparation of [28-14C]ergosta-5,7-dien-3 beta-ol with the mutant.
PubMed: Uptake of 7-dehydro derivatives of cholesterol, campesterol, and beta-sitosterol by rat erythrocytes, jejunal villus cells, and brush border membranes.
PubMed: Involvement of cytochrome P-450 in delta 22-desaturation in ergosterol biosynthesis of yeast.
PubMed: Unsaturated steroids. Part 7. A simple synthesis of 22,23-dihydroergosterol.
PubMed: Unsaturated steroids. Part I. Synthesis of 22,23-dihydroergosterol.
PubMed: Synthetic use of steroidal ring B diene protection: 22,23-dihydroergosterol.
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