EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

alpha-cedrene
(1S,2R,5S)-2,6,6,8-tetramethyl tricyclo(5.3.1.01.5)undec-8-ene

Supplier Sponsors

Name:(3R-(3a,3ab,7b,8aa))-2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene
CAS Number: 469-61-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:207-418-4
Beilstein Number:3196861
MDL:MFCD00063003
CoE Number:10985
XlogP3-AA:4.60 (est)
Molecular Weight:204.35628000
Formula:C15 H24
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
Register name to be changed to (-)-alpha-Cedrene. No longer supported by Industry (DG SANCO, 2012).
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FLAVIS Number:01.022 (Old)
 
Physical Properties:
Appearance:colorless clear oily liquid (est)
Assay: 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:0.92600 to 0.93700 @ 25.00 °C.
Pounds per Gallon - (est).: 7.705 to 7.797
Refractive Index:1.50000 to 1.50300 @ 20.00 °C.
Boiling Point: 261.00 to 262.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.018000 mm/Hg @ 25.00 °C. (est)
Flash Point: 219.00 °F. TCC ( 103.89 °C. )
logP (o/w): 6.308 (est)
Soluble in:
 alcohol
 water, 0.1504 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: woody
Odor Strength:medium
Substantivity:112 hour(s) at 100.00 %
woody cedar sweet fresh
Odor Description:at 100.00 %. woody cedar sweet fresh
Luebke, William tgsc, (1987)
Odor sample from: Elan Inc.
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
alpha-Cedrene =>99%
Diffusions Aromatiques
CEDRENE
ExtraSynthese
For experimental / research use only.
alpha-Cedrene (GC) ≥98% (sum of enantiomers)
Fleurchem
cedrene
Foreverest Resources
alpha-Cedrene 90%
Odor: characteristic
Use: Cedrene is from Cedar oil, has two kind of isomer, Alpha-cedrene and beta-cedrene. It can be used to synthetic Acetyl cedrene, Cedryl ketone, Epoxy cedrane, Cedryl aldehyde and other important perfume. Alpha-Cedrene has been widely used as solvent, intermediate to perfume, medicine production.
Fuzhou Farwell
Cedrene 78%min
Fuzhou Farwell
Cedrene CAS#469-61-4
Indukern F&F
ALPHA CEDRENE 35% NATURAL
Indukern F&F
ALPHA CEDRENE 60% NATURAL
Odor: WOODY, CEDAR
Lluch Essence
alpha-CEDRENE NATURAL
Moellhausen
CEDRENE Natural
Odor: mild woody, cedar-note
Penta International
CEDRENE
Reincke & Fichtner
alpha-Cedrene natural
Reincke & Fichtner
alpha-Cedrene
Santa Cruz Biotechnology
For experimental / research use only.
(-)-a-Cedrene ≥95%
Sigma-Aldrich: Aldrich
For experimental / research use only.
(-)-a-Cedrene ≥95.0% (sum of enantiomers, GC)
Vigon International
CEDRENE ALPHA NATURAL
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
 
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.
Human Experience:
5 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for alpha-cedrene usage levels up to:
  8.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0): 10.0000050.00000
Processed fruit (04.1): 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 20.00000100.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 5.0000025.00000
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 25, (FGE.25)[1] - Aliphatic and aromatic hydrocarbons from chemical group 31 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 78 (FGE.78)[1] - Consideration of Aliphatic and alicyclic and aromatic hydrocarbons evaluated by JECFA (63rd meeting) structurally related to aliphatic and aromatic hydrocarbons evaluated by EFSA in FGE.25 - Scientific Opinion of the Panel on Food Additives,Flavourings, Processing Aids and Materials in Contact with Food (AFC)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 25Rev1: Aliphatic and aromatic hydrocarbons from chemical group 31
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 78, Revision 1 (FGE.78Rev1): Consideration of aliphatic and alicyclic and aromatic hydrocarbons evaluated by JECFA (63rd meeting) structurally related to aliphatic and aromatic hydrocarbons evaluated by EFSA in FGE.25Rev2
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 25, Revision 2 (FGE.25Rev2): Aliphatic and aromatic hydrocarbons from chemical group 31
View page or View pdf

Scientific opinion on Flavouring Group Evaluation 25, Revision 3 (FGE.25Rev3): Aliphatic hydrocarbons from chemical group 31
View page or View pdf

EPI System: View
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):469-61-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :10099
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 3082
WGK Germany:2
(3R-(3a,3ab,7b,8aa))-2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene
Chemidplus:0000469614
RTECS:PB7725000 for cas# 469-61-4
 
References:
 (3R-(3a,3ab,7b,8aa))-2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:469-61-4
Pubchem (cid):10099
Pubchem (sid):134975160
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
KEGG (GenomeNet):C09630
HMDB (The Human Metabolome Database):Search
FooDB:FDB003904
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
 
Potential Blenders and core components note
For Odor
aldehydic
dodecanal (aldehyde C-12 lauric)
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
amber
amber decane
FR
ambrette seed oil
FL/FR
angelica root oil
FL/FR
cistus ladaniferus resinoid
FR
animal
animal carbolactone
FR
costus valerolactone
FR
indole
FL/FR
balsamic
amyris wood oil
FL/FR
siam
benzoin resinoid
FL/FR
benzyl salicylate
FL/FR
iso
bornyl acetate
FL/FR
cedar forest fragrance
FR
cinnamyl alcohol
FL/FR
copaiba balsam oil
FL/FR
ethyl cinnamate
FL/FR
fir balsam absolute
FR
fir needle oil siberia
FL/FR
hemlock western oil (tsuga heterophylla) canada
FR
3-
phenyl propyl alcohol
FL/FR
fatty
decanol
FL/FR
floral
iso
amyl salicylate
FL/FR
bois de rose oil brazil
FL/FR
cananga oil
FL/FR
coriander seed oil
FL/FR
floral pyranol
FR
heliotropyl acetone
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
laevo-
linalool
FL/FR
nerolidol
FL/FR
ocean propanal
FL/FR
orris rhizome absolute (iris pallida)
FL/FR
phenethyl alcohol
FL/FR
fruity
gamma-
decalactone
FL/FR
green acetate
FR
beta-
ionyl ethyl ether
FR
herbal
carum carvi fruit oil
FL/FR
clary sage oil france
FL/FR
daucus carota fruit oil
FL/FR
abrialis
lavandin oil
FL/FR
lavender absolute bulgaria
FL/FR
spike
lavender oil
FL/FR
(1S,5R)-
myrtenyl acetate
FL/FR
nopyl acetate
FR
origanum oil greece
FL/FR
rosemary oil spain
FL/FR
alpha-
terpinyl acetate
FL/FR
tricyclo(5.2.1.02,6)dec-3-enyl acetate
FR
leathery
castoreum absolute
FL/FR
melon
watermelon ketone
FR
mossy
treemoss absolute
FR
veramoss (IFF)
FR
powdery
para-
anisyl alcohol
FL/FR
rooty
vetiveryl propionate
FR
spicy
anona squamosa leaf oil
FR
cassia bark oil china
FL/FR
elettaria cardamomum seed oil
FL/FR
iso
eugenyl acetate
FL/FR
ginger root oil china
FL/FR
machilus kusanoi leaf oil
FR
terpenic
cypress leaf oil
FR
frankincense oil
FL/FR
juniperus communis fruit oil
FL/FR
thujonic
sage oil dalmatian
FL/FR
tonka
tonka bean absolute
FR
vanilla
vanillin
FL/FR
waxy
1-
dodecanol
FL/FR
ethyl laurate
FL/FR
woody
acetyl cedrene
FR
amber decatriene
FR
ambrene acetal
FR
amyris acetate
FR
caryophyllene alcohol acetate
FR
cedar cyclododecatriene
FR
cedarwood oil alcohols
FL/FR
cedarwood oil himalaya
FR
cedarwood oil terpenes
FL/FR
cedarwood oil texas
FR
cedarwood oil virginia
FR
cedarwood oil white
FR
cedrela wood oil
FR
cedrene
FR
cedrenyl acetate
FR
cedrol
FL/FR
cedryl acetate
FL/FR
cistus twig/leaf oil
FL/FR
4-(3,3-
dimethyl bicyclo(2.2.1)hept-2-yl)-2-oxabicyclo(2.2.2)octane
FR
guaiacwood oil
FL/FR
gurjun balsam oil
FR
juniperus deppeana wood oil
FR
juniperus mexicana extract
FR
methyl cedryl ketone
FL/FR
methyl cedryl ketone replacer
FR
patchouli ethanone
FR
patchouli oil
FL/FR
sandal pentanol
FR
santall
FR
spruce needle oil canada
FL/FR
sugi wood oil
FR
thuja occidentalis leaf oil
FL/FR
vetiver oil haiti
FL/FR
violet propanol
FR
woody acetate
FR
woody dodecane
FR
woody epoxide
FR
For Flavor
No flavor group found for these
cedarwood oil alcohols
FL/FR
elecampane root absolute
FL
amber
amber
ambrette seed oil
FL/FR
animal
indole
FL/FR
balsamic
siam
benzoin resinoid
FL/FR
benzyl salicylate
FL/FR
copaiba balsam oil
FL/FR
ethyl cinnamate
FL/FR
fir needle oil siberia
FL/FR
berry
heliotropyl acetone
FL/FR
citrus
laevo-
linalool
FL/FR
cooling
spike
lavender oil
FL/FR
fatty
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
floral
bois de rose oil brazil
FL/FR
cananga oil
FL/FR
ocean propanal
FL/FR
phenethyl alcohol
FL/FR
fruity
para-
anisyl alcohol
FL/FR
gamma-
decalactone
FL/FR
green
iso
amyl salicylate
FL/FR
angelica root oil
FL/FR
cinnamyl alcohol
FL/FR
nerolidol
FL/FR
herbal
carum carvi fruit oil
FL/FR
clary sage oil france
FL/FR
coriander seed oil
FL/FR
daucus carota fruit oil
FL/FR
abrialis
lavandin oil
FL/FR
lavender absolute bulgaria
FL/FR
origanum oil greece
FL/FR
rosemary oil spain
FL/FR
leathery
castoreum absolute
FL/FR
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
1-
dodecanol
FL/FR
spicy
benzylidene acetone
FL
cassia bark oil china
FL/FR
elettaria cardamomum seed oil
FL/FR
iso
eugenyl acetate
FL/FR
ginger root oil china
FL/FR
3-
phenyl propyl alcohol
FL/FR
sweet
orris rhizome absolute (iris pallida)
FL/FR
terpenic
juniperus communis fruit oil
FL/FR
thujonic
sage oil dalmatian
FL/FR
vanilla
vanillin
FL/FR
waxy
decanol
FL/FR
ethyl laurate
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
woody
amyris wood oil
FL/FR
iso
bornyl acetate
FL/FR
cedarwood oil terpenes
FL/FR
cedrol
FL/FR
cedryl acetate
FL/FR
cistus twig/leaf oil
FL/FR
frankincense oil
FL/FR
guaiacwood oil
FL/FR
methyl cedryl ketone
FL/FR
(1S,5R)-
myrtenyl acetate
FL/FR
patchouli oil
FL/FR
spruce needle oil canada
FL/FR
alpha-
terpinyl acetate
FL/FR
thuja occidentalis leaf oil
FL/FR
vetiver oil haiti
FL/FR
 
Potential Uses:
FRbalsam
FRcedar
FRcedarwood
FRclary sage oil replacer
FRcostus
FRherbal
FRjuniper
FRlavender
FRsandalwood
FRsassafras
 topnotes
FRwoody
 
Occurrence (nature, food, other):note
 artichoke - 0.0007 mg/kg
Search Trop Picture
 ayou wood oil @ 0.10%
Data GC Search Trop Picture
 basil oil
Search Trop Picture
 blueberry plant
Search Trop Picture
 calamus root oil @ 0.61%
Data GC Search Trop Picture
 cedarwood oil atlanta @ 20.50%
Data GC Search Trop Picture
 cedarwood oil china @ 26.40%
Data GC Search Trop Picture
 cedarwood oil lebanon @ 0.20%
Data GC Search Trop Picture
 cedarwood oil texas @ 30.70%
Data GC Search Trop Picture
 cedarwood oil virginia @ 21.10%
Data GC Search Trop Picture
 cedarwood oils
Search PMC Picture
 celery seed
Search Trop Picture
 clary sage oil spain @ 0.14%
Data GC Search Trop Picture
 costus
Search Trop Picture
 cypress cone oil egypt @ 0.2%
Data GC Search Trop Picture
 cypress oil @ trace-0.19%
Data GC Search Trop Picture
 fir needle oil canada @ 0.00-0.27%
Data GC Search Trop Picture
 ginger root oil china @ 3.39%
Data GC Search Trop Picture
 guava leaf oil cuba @ 0.20%
Data GC Search Trop Picture
 lavender
Search Trop Picture
 lavender oil france @ 0.05%
Data GC Search Trop Picture
 lemon verbena oil morocco @ 0.4%
Data GC Search Trop Picture
 lemon verbena oil turkey @ 0.43%
Data GC Search Trop Picture
 peppermint oil
Search Trop Picture
 phoebe oil brazil @ 0.11%
Data GC Search Trop Picture
 pinus laricio poiret branch oil italy @ 0.50%
Data GC Search Trop Picture
 safflower flower
Search Trop Picture
 sage clary sage
Search Trop Picture
 sage leaf oil
Search Trop Picture
 sage plant
Search Trop Picture
 tarragon plant
Search Trop Picture
 verbena oil france @ 0.20%
Data GC Search Trop Picture
 ylang ylang oil CO2 extract @ 0.21%
Data GC Search Trop Picture
 zingiber officinale root oil china @ 0.19%
Data GC Search Trop Picture
 
Synonyms:
(-)-a-cedrene
(-)-alpha-cedrene
L-alpha-cedrene
laevo-alpha-cedrene
levo-a-cedrene
alpha-cedrene 60% natural
(3R- (3alpha,3abeta, 7beta,8aalpha))- 2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene
1H-3a,7-methanoazulene, 2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-, (3R,3aS,7S,8aS)-
(1S,2R,5S)-2,6,6,8-tetramethyl tricyclo(5.3.1.01.5)undec-8-ene
 

Articles:

PubMed:[Analysis of Volatile Oils from Different Processed Products of Zingiber officinale Rhizome by GC-MS].
PubMed:Metabolite Profiling and Comparison of Bioactivity in Antrodia cinnamomea and Antrodia salmonea Fruiting Bodies.
PubMed:Terpenoids Preserved in Fossils from Miocene-aged Japanese Conifer Wood.
PubMed:Complete (1)H NMR assignment of cedranolides.
PubMed:Role of the reaction of stabilized Criegee intermediates with peroxy radicals in particle formation and growth in air.
PubMed:Gas-phase rate coefficients of the reaction of ozone with four sesquiterpenes at 295 ± 2 K.
PubMed:In vivo absorption and disposition of α-cedrene, a sesquiterpene constituent of cedarwood oil, in female and male rats.
PubMed:Coriander (Coriandrum sativum L.) and its bioactive constituents.
PubMed:Constituents of essential oils from the leaf and flower of Plumeria alba grown in Nigeria.
PubMed:Role of sterically demanding chiral dirhodium catalysts in site-selective C-H functionalization of activated primary C-H bonds.
PubMed:Essential oils and crude extracts from Chrysanthemum trifurcatum leaves, stems and roots: chemical composition and antibacterial activity.
PubMed:Sesquiterpene acids from Shellac and their bioactivities evaluation.
PubMed:Hepatoprotection of sesquiterpenoids: a quantitative structure-activity relationship (QSAR) approach.
PubMed:GC-MS/MS method for the quantification of α-cedrene in rat plasma and its pharmacokinetic application.
PubMed:Identification of insecticidal constituents of the essential oil of Acorus calamus rhizomes against Liposcelis bostrychophila Badonnel.
PubMed:Composition, anticancer, and antimicrobial activities in vitro of the heartwood essential oil of Cunninghamia lanceolata var. konishii from Taiwan.
PubMed:Pyrolytic formation of polycyclic aromatic hydrocarbons from sesquiterpenes.
PubMed:Phytochemical analysis of the essential oils of 10 endemic Cephalaria species from Turkey.
PubMed:Chemical composition, antimicrobial and antitumor activities of the essential oils and crude extracts of Euphorbia macrorrhiza.
PubMed:Determination of gas-phase ozonolysis rate coefficients of a number of sesquiterpenes at elevated temperatures using the relative rate method.
PubMed:Essential oils of Cupressus funebris, Juniperus communis, and J. chinensis (Cupressaceae) as repellents against ticks (Acari: Ixodidae) and mosquitoes (Diptera: Culicidae) and as toxicants against mosquitoes.
PubMed:Chemical composition and antioxidant activity of essential oil from berries of Schisandra chinensis (Turcz.) Baill.
PubMed:Changes in volatile compound composition of Antrodia camphorata during solid state fermentation.
PubMed:Acaricidal activity against Tetranychus urticae and essential oil composition of four Croton species from Caatinga biome in northeastern Brazil.
PubMed:Biosynthesis of sesquiterpenes by the fungus Fusarium verticillioides.
PubMed:Chemical composition of the essential oil of Croton gossypiifolius from Venezuela.
PubMed:Persistency assessment and aerobic biodegradation of selected cyclic sesquiterpenes present in essential oils.
PubMed:An oxidative dearomatization-induced [5 + 2] cascade enabling the syntheses of α-cedrene, α-pipitzol, and sec-cedrenol.
PubMed:Bisabolyl-derived sesquiterpenes from tobacco 5-epi-aristolochene synthase-catalyzed cyclization of (2Z,6E)-farnesyl diphosphate.
PubMed:[Studies on the chemical constituents of Coleus forskohlii].
PubMed:Identification of organic hydroperoxides and hydroperoxy acids in secondary organic aerosol formed during the ozonolysis of different monoterpenes and sesquiterpenes by on-line analysis using atmospheric pressure chemical ionization ion trap mass spectrometry.
PubMed:Flowerhead volatile oil composition of soilless culture-grown Chrysanthemum balsamita L.
PubMed:Essential Oil Composition and Antibacterial Studies of Vitex negundo Linn. Extracts.
PubMed:Contribution to the analysis of the essential oil of Helichrysum italicum (Roth) G. Don. Determination of ester bonded acids and phenols.
PubMed:Remote position substituents as modulators of conformational and reactive properties of quinones. Relevance of the pi/pi intramolecular interaction.
PubMed:From alpha-cedrene to crinipellin B and onward: 25 years of the alkene-arene meta-photocycloaddition reaction in natural product synthesis.
PubMed:New woody and ambery notes from cedarwood and turpentine oil.
PubMed:Analysis of atmospheric sesquiterpenes: sampling losses and mitigation of ozone interferences.
PubMed:Aroma evaluation of an aquatic herb, Changpo (Acorus calamus Var. angustatus Bess), by AEDA and SPME.
PubMed:Orientation and feeding responses of the pollen beetle, Meligethes aeneus, to candytuft, Iberis amara.
PubMed:Volatile sesquiterpene hydrocarbons characteristic for Penicillium roqueforti strains producing PR toxin.
PubMed:Key tricyclic synthetic intermediates for the preparation of the sesquiterpenes alpha- and beta-cedrene.
PubMed:Selective oviposition by Aedes aegypti (Diptera: culicidae) in response to Mesocyclops longisetus (Copepoda: Cyclopoidea) under laboratory and field conditions.
PubMed:Cloning, expression, and characterization of epi-cedrol synthase, a sesquiterpene cyclase from Artemisia annua L.
PubMed:Analysis of the essential oil of Juniperus procera Endl. growing in Kenya.
PubMed:Novel Allylic Oxidation of alpha-Cedrene to sec-Cedrenol by a Rhodococcus Strain.
PubMed:The Essential Oil of Perilla ocimoides: A Rich Source of Rosefuran.
 
Notes:
None found
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