| Category:natural substances and extractives   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:   Physical Properties: 
| Assay: | 95.00 to 100.00 |  | Food Chemicals Codex Listed: | No |  | Soluble in: |  |  | water, 1030 mg/L @ 25 °C (est) |    Organoleptic Properties: 
| Odor and/or flavor descriptions from others (if found). |    Cosmetic Information:   Suppliers:   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 |    Safety in Use Information: 
| Category: |  | natural substances and extractives |  | Recommendation for strigol usage levels up to: |  |  | not for fragrance use. |  |  |  | Recommendation for strigol flavor usage levels up to: |  |  | not for flavor use. |    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 :5281396 |  | National Institute of Allergy and Infectious Diseases:Data |  | (3E,3aR,5S,8bS)-5-hydroxy-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one |  | Chemidplus:0011017564 |    References: 
|  | (3E,3aR,5S,8bS)-5-hydroxy-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one |  | NIST Chemistry WebBook: | Search Inchi |  | Pubchem (cid): | 5281396 |  | Pubchem (cas): | 11017-56-4 |    Other Information:   Potential Blenders and core components note  Potential Uses:   Occurrence (nature, food, other):note  Synonyms: 
| (3E,3aR,5S,8bS)-5- | hydroxy-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one |  | 2H- | indeno(1,2-b)furan-2-one, 3-((((2R)-2,5-dihydro-4-methyl-5-oxo-2-furanyl)oxy)methylene)-3,3a,4,5,6,7,8,8b-octahydro-5-hydroxy-8,8-dimethyl-, (3E,3aR,5S,8bS)- |  | (+)- | orobanchyl acetate |    Articles:
| PubMed:Strigolactones: new plant hormones in the spotlight. |  | PubMed:Evidence for species-dependent biosynthetic pathways for converting carlactone to strigolactones in plants. |  | PubMed:Strigolactone-mediated Stimulation of Secondary Xylem Proliferation in Stems. |  | PubMed:A Factor Linking Floral Organ Identity and Growth Revealed by Characterization of the Tomato Mutantunfinished flower development(ufd). |  | PubMed:Strigolactones and parasitic weed management 50 years after the discovery of the first natural strigolactone strigol: status and outlook. |  | PubMed:Strigolactones redefine plant hormones. |  | PubMed:Nitro-Phenlactone, a Carlactone Analog with Pleiotropic Strigolactone Activities. |  | PubMed:Carlactone-type strigolactones and their synthetic analogues as inducers of hyphal branching in arbuscular mycorrhizal fungi. |  | PubMed:LATERAL BRANCHING OXIDOREDUCTASE acts in the final stages of strigolactone biosynthesis in Arabidopsis. |  | PubMed:Stereospecificity in strigolactone biosynthesis and perception. |  | PubMed:Strigolactone-Induced Putative Secreted Protein 1 Is Required for the Establishment of Symbiosis by the Arbuscular Mycorrhizal Fungus Rhizophagus irregularis. |  | PubMed:Parasitic weed management by using strigolactone-degrading fungi. |  | PubMed:Suicidal germination for parasitic weed control. |  | PubMed:The role of strigolactones during plant interactions with the pathogenic fungus Fusarium oxysporum. |  | PubMed:Effect of volatiles versus exudates released by germinating spores of Gigaspora margarita on lateral root formation. |  | PubMed:Synthesis of strigolactones, a strategic account. |  | PubMed:PARASITIC PLANTS. Probing strigolactone receptors in Striga hermonthica with fluorescence. |  | PubMed:Synthesis of stable isotopically labelled 3-methylfuran-2(5H)-one and the corresponding strigolactones. |  | PubMed:Strigolactone Regulates Leaf Senescence in Concert with Ethylene in Arabidopsis. |  | PubMed:Seed response to strigolactone is controlled by abscisic acid-independent DNA methylation in the obligate root parasitic plant, Phelipanche ramosa L. Pomel. |  | PubMed:Strigolactone regulates anthocyanin accumulation, acid phosphatases production and plant growth under low phosphate condition in Arabidopsis. |  | PubMed:Asymmetric localizations of the ABC transporter PaPDR1 trace paths of directional strigolactone transport. |  | PubMed:Strigolactone biosynthesis and perception. |  | PubMed:The role of strigolactones in photomorphogenesis of pea is limited to adventitious rooting. |  | PubMed:Strigolactone analogues induce apoptosis through activation of p38 and the stress response pathway in cancer cell lines and in conditionally reprogrammed primary prostate cancer cells. |  | PubMed:DWARF3 participates in an SCF complex and associates with DWARF14 to suppress rice shoot branching. |  | PubMed:Carlactone is an endogenous biosynthetic precursor for strigolactones. |  | PubMed:Enantioselective synthesis of the strigolactone mimic (+)-GR24. |  | PubMed:Positive regulatory role of strigolactone in plant responses to drought and salt stress. |  | PubMed:MicroRNA156: a potential graft-transmissible microRNA that modulates plant architecture and tuberization in Solanum tuberosum ssp. andigena. |  | PubMed:The origins and mechanisms of karrikin signalling. |  | PubMed:Novel insights into strigolactone distribution and signalling. |  | PubMed:Structural requirements of strigolactones for germination induction and inhibition of Striga gesnerioides seeds. |  | PubMed:Hormonal signals involved in the regulation of cambial activity, xylogenesis and vessel patterning in trees. |  | PubMed:Strigone, isolation and identification as a natural strigolactone from Houttuynia cordata. |  | PubMed:Confirming stereochemical structures of strigolactones produced by rice and tobacco. |  | PubMed:Structure and activity of strigolactones: new plant hormones with a rich future. |  | PubMed:Strigolactones: a novel class of phytohormones that inhibit the growth and survival of breast cancer cells and breast cancer stem-like enriched mammosphere cells. |  | PubMed:Maternal tissue is involved in stimulant reception by seeds of the parasitic plant Orobanche. |  | PubMed:Effects of triazole derivatives on strigolactone levels and growth retardation in rice. |  | PubMed:Synthetic studies on the solanacol ABC ring system by cation-initiated cascade cyclization: implications for strigolactone biosynthesis. |  | PubMed:Strigolactone analogs derived from ketones using a working model for germination stimulants as a blueprint. |  | PubMed:Strigolactone deficiency confers resistance in tomato line SL-ORT1 to the parasitic weeds Phelipanche and Orobanche spp. |  | PubMed:A tomato strigolactone-impaired mutant displays aberrant shoot morphology and plant interactions. |  | PubMed:Strigolactones are a new-defined class of plant hormones which inhibit shoot branching and mediate the interaction of plant-AM fungi and plant-parasitic weeds. |  | PubMed:A new class of conjugated strigolactone analogues with fluorescent properties: synthesis and biological activity. |  | PubMed:[Carotenoid-derived new plant hormone that regulates shoot branching]. |  | PubMed:New chemical clues for broomrape-sunflower host-parasite interactions: synthesis of guaianestrigolactones. |  | PubMed:Multiple layers of incompatibility to the parasitic witchweed, Striga hermonthica. |  | PubMed:Structure and function of natural and synthetic signalling molecules in parasitic weed germination. |  | PubMed:Strigolactones: structures and biological activities. |  | PubMed:Strigolactones: ecological significance and use as a target for parasitic plant control. |  | PubMed:Isolation and identification of alectrol as (+)-orobanchyl acetate, a germination stimulant for root parasitic plants. |  | PubMed:2'-epi-orobanchol and solanacol, two unique strigolactones, germination stimulants for root parasitic weeds, produced by tobacco. |  | PubMed:Nitrogen deficiency as well as phosphorus deficiency in sorghum promotes the production and exudation of 5-deoxystrigol, the host recognition signal for arbuscular mycorrhizal fungi and root parasites. |  | PubMed:Production of (+)-5-deoxystrigol by Lotus japonicus root culture. |  | PubMed:Strigol: biogenesis and physiological activity. |  | PubMed:The strigolactone germination stimulants of the plant-parasitic Striga and Orobanche spp. are derived from the carotenoid pathway. |  | PubMed:An improved axenic system for studying pre-infection development of the parasitic plant Orobanche ramosa. |  | PubMed:Plant sesquiterpenes induce hyphal branching in arbuscular mycorrhizal fungi. |  | PubMed:Plant-fungal associations: cue for the branching connection. |  | PubMed:Confirmation and quantification of strigolactones, germination stimulants for root parasitic plants Striga and Orobanche, produced by cotton. |  | PubMed:Fluridone and norflurazon, carotenoid-biosynthesis inhibitors, promote seed conditioning and germination of the holoparasite Orobanche minor. |  | PubMed:In vitro germination of Striga hermonthica and Striga aspera seeds by 1-aminocyclopropane-1-carboxylic acid. |  | PubMed:(+)-Strigol, a witchweed seed germination stimulant, from Menispermum dauricum root culture. |  | PubMed:Analysis of strigolactones, germination stimulants for striga and orobanche, by high-performance liquid chromatography/tandem mass spectrometry. |  | PubMed:SAR studies of sesquiterpene lactones as Orobanche cumana seed germination stimulants. |  | PubMed:Sunflower (Helianthus annuus L.) response to broomrape (Orobanche cernua Loefl.) parasitism: induced synthesis and excretion of 7-hydroxylated simple coumarins. |  | PubMed:Sunflower sesquiterpene lactone models induce Orobanche cumana seed germination. |  | PubMed:A critical account on the inception of Striga seed germination. |  | PubMed:Enzymatic Kinetic Resolution of 5-Hydroxy-4-oxa-endo-tricyclo[5.2.1.0(2,6)]dec-8-en-3-ones: A Useful Approach to D-Ring Synthons for Strigol Analogues with Remarkable Stereoselectivity. |  | PubMed:Strigol Analogs Inhibit Seedling Growth and Haustorial Development in Sopubia delphinifolia G. Don. -A Hemi-root Parasite. |  | PubMed:Germination of Witchweed (Striga lutea Lour.): Isolation and Properties of a Potent Stimulant. |    |