cembrene A
(R-(E,E,E))-1,5,9-trimethyl-12-(1-methyl ethenyl)-1,5,9-cyclotetradecatriene
Identification
| Name | cembrene A |
| IUPAC | (1E,5E,9E,12R)-1,5,9-trimethyl-12-prop-1-en-2-ylcyclotetradeca-1,5,9-triene |
| CAS Number | 31570-39-5 |
| FDA UNII | 2WGK4P4230 |
| Molecular Formula | C20 H32 |
| Molecular Weight | 272.47504000 |
| Nikkaji Number | J18.005J |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 4.626e-005 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 cembrene A usage levels up to | not for fragrance use. |
| Recommendation for cembrene A flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
neo
cembrene A
1,5,9-
cyclotetradecatriene, 1,5,9-trimethyl-12-(1-methylethenyl)-, (R-(E,E,E))-
(R-(E,E,E))-1,5,9-
trimethyl-12-(1-methyl ethenyl)-1,5,9-cyclotetradecatriene
1,5,9-
trimethyl-12-(1-methyl ethenyl)-1,5,9-cyclotetradecatriene
(1E,5E,9E,12R)-1,5,9-
trimethyl-12-prop-1-en-2-ylcyclotetradeca-1,5,9-triene
PubMed:
Absolute configuration of cembrane diterpenoids from Bursera multijuga.
PubMed:
Production of bioactive diterpenoids in the euphorbiaceae depends on evolutionarily conserved gene clusters.
PubMed:
The first structure of a bacterial diterpene cyclase: CotB2.
PubMed:
Mutual use of trail-following chemical cues by a termite host and its inquiline.
PubMed:
Major constituents of Boswellia carteri resin exhibit cyclooxygenase enzyme inhibition and antiproliferative activity.
PubMed:
Cloning of casbene and neocembrene synthases from Euphorbiaceae plants and expression in Saccharomyces cerevisiae.
PubMed:
[Identification and antibacterial activity of secondary metabolites from Taxus endophytic fungus].
PubMed:
Identification by GC-EAD of the two-component trail-following pheromone of Prorhinotermes simplex (Isoptera, Rhinotermitidae, Prorhinotermitinae).
PubMed:
Total synthesis of polyoxygenated cembrenes.
PubMed:
1H and 13C assignments of five cembrenes from guggul.
PubMed:
NtPDR3, an iron-deficiency inducible ABC transporter in Nicotiana tabacum.
PubMed:
New terpene hydrocarbons from the alligatoridae (crocodylia, reptilia).
PubMed:
Cytotoxic terpenoids from the Formosan soft coral Nephthea brassica.
PubMed:
Cembrene A and a congeneric ketone isolated from the paracloacal glands of the Chinese alligator (Alligator sinensis).
PubMed:
Behavioral bioassays of termite trail pheromones : Recruitment and orientation effects of cembrene-A inNasutitermes costalis (Isoptera: Termitidae) and discussion of factors affecting termite response in experimental contexts.
PubMed:
Identification and source of a queen-specific chemical in the pharaoh's ant,Monomorium pharaonis (L.).
PubMed:
Isolation, identification, and biological activity of trail-following pheromone of termiteTrinervitermes bettonianus (Sjöstedt) (Termitidae:Nasutitermitinae).