stictic acid

7H-2,6,12-trioxabenzo[5,6]cyclohept[1,2-e]indene-11-carboxaldehyde, 1,3-dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-

CAS: 549-06-4 C19 H14 O9 MW: 386.31338000

Identification

Namestictic acid
CAS Number549-06-4
FDA UNIISearch
Molecular FormulaC19 H14 O9
Molecular Weight386.31338000
MDL NumberMFCD00053529
Nikkaji NumberJ11.572J

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 744.10 °C. @ 760.00 mm Hg (est)
Flash Point 524.00 °F. TCC ( 273.20 °C. ) (est)
logP (o/w) 1.560 (est)
Soluble in water, 36.33 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for stictic acid usage levels up tonot for fragrance use.
Recommendation for stictic acid flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

1,3- dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-7H-isobenzofuro(4,5-b)(1,4)benzodioxepin-11-carboxaldehyde 1,3- dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo07H-isobenzofuro(4,5-b)(1,4)benzodioxepin-11-carboxaldehyde 1,4- dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-1,3-dihydro-7H-2,6,12-trioxabenzo[5,6]cyclohepta[1,2-e]indene-11-carbaldehyde 1,4- dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-1,3-dihydro-7H-benzo[e]furo[3',4':3,4]benzo[b][1,4]dioxepine-11-carbaldehyde stereocaulonic acid 7H-2,6,12- trioxabenzo[5,6]cyclohept[1,2-e]indene-11-carboxaldehyde, 1,3-dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo- PubMed: NMR reassignment of stictic acid isolated from a Sumatran lichen Stereocaulon montagneanum (Stereocaulaceae) with superoxide anion scavenging activities. PubMed: Antioxidant and Antimicrobial Potential, and HPLC Analysis of Stictic and Usnic Acids of Three Usnea Species from Uludag Mountain (Bursa, Turkey). PubMed: β-Hydroxyacyl-acyl Carrier Protein Dehydratase (FabZ) from Francisella tularensis and Yersinia pestis: Structure Determination, Enzymatic Characterization, and Cross-Inhibition Studies. PubMed: Carbon based secondary compounds do not provide protection against heavy metal road pollutants in epiphytic macrolichens. PubMed: Ranking the Binding Energies of p53 Mutant Activators and Their ADMET Properties. PubMed: A new depside from Usnea aciculifera growing in Vietnam. PubMed: Biological activities and chemical composition of lichens from Serbia. PubMed: Seasonal and spatial variation in carbon based secondary compounds in green algal and cyanobacterial members of the epiphytic lichen genus Lobaria. PubMed: Comparative metabolite profiling and chemical study of Ramalina siliquosa complex using LC-ESI-MS/MS approach. PubMed: Computational identification of a transiently open L1/S3 pocket for reactivation of mutant p53. PubMed: Lichen depsides and depsidones reduce symptoms of diseases caused by tobacco mosaic virus (TMV) in tobacco leaves. PubMed: HPLC isolation of antioxidant constituents from Xanthoparmelia spp. PubMed: Lichen compounds restrain lichen feeding by bank voles (Myodes glareolus). PubMed: Beta-orcinol metabolites from the lichen Hypotrachyna revoluta. PubMed: Stictic acid derivatives from the lichen Usnea articulata and their antioxidant activities. PubMed: New Record of Karoowia saxeti (Stizenb.) Hale in South Korea. PubMed: Beta-orcinol depsidones from the lichen Usnea sp. from Sri Lanka. PubMed: Cytotoxic and apoptotic effects on hepatocytes of secondary metabolites obtained from lichens. PubMed: An investigation of the allergenic constituents of Cladonia stellaris (Opiz) Pous & Vezda ('silver moss', 'reindeer moss' or 'reindeer lichen'). PubMed: Chemical Constituents of the Lichen Ramalina hierrensis. PubMed: Contact allergy to atranorin in lichens and perfumes.