Stipitatic acid

Stipitatic acid
Names
	Preferred IUPAC name 3,6-Dihydroxy-5-oxocyclohepta-1,3,6-triene-1-carboxylic acid
Identifiers
CAS Number	4440-39-5 ;
3D model (JSmol)	Interactive image;
Beilstein Reference	2723909
ChEBI	CHEBI:15957;
ChemSpider	19955692;
KEGG	C01853;
PubChem CID	20501;
UNII	35DNB4NP54 ;
CompTox Dashboard (EPA)	DTXSID80891817 ;
	InChI InChI=1S/C8H6O5/c9-5-1-4(8(12)13)2-6(10)7(11)3-5/h1-3,10-11H,(H,12,13);
	SMILES C1=C(C=C(C(=CC1=O)O)O)C(=O)O;
Properties
Chemical formula	C8H6O5
Molar mass	182.131 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Stipitatic acid is a tropolone derivative isolated from Talaromyces stipitatus (Penicillium stipitatum).^[1]

^ Davison, J.; al Fahad, A.; Cai, M.; Song, Z.; Yehia, S. Y.; Lazarus, C. M.; Bailey, A. M.; Simpson, T. J.; Cox, R. J. (15 May 2012). "Genetic, molecular, and biochemical basis of fungal tropolone biosynthesis". Proceedings of the National Academy of Sciences. 109 (20): 7642–7647. doi:10.1073/pnas.1201469109. PMC 3356636. PMID 22508998.