Chemistry:Kalafungin

Short description: Chemical compound

Kalafungin

Clinical data
Other names	U-19718
ATC code	None
Identifiers
IUPAC name (3aR,5R,11bR)-7-Hydroxy-5-methyl-3,3a,5,11b-tetrahydro-2H-benzo[g]furo[3,2-c]isochromene-2,6,11-trione
CAS Number	11048-15-0
PubChem CID	283138
ChemSpider	391931
UNII	7HR91T5TGW
KEGG	D04648
ChEMBL	ChEMBL1988648
Chemical and physical data
Formula	C16H12O6
Molar mass	300.266 g·mol−1
3D model (JSmol)	Interactive image
SMILES C[C@@H]1C2=C([C@@H]3[C@H](O1)CC(=O)O3)C(=O)c4cccc(c4C2=O)O
InChI InChI=1S/C16H12O6/c1-6-11-13(16-9(21-6)5-10(18)22-16)14(19)7-3-2-4-8(17)12(7)15(11)20/h2-4,6,9,16-17H,5H2,1H3/t6-,9-,16+/m1/s1 Key:XUWPJKDMEZSVTP-LTYMHZPRSA-N

Kalafungin is a substance discovered in the 1960s and found to act as a broad-spectrum antibiotic in vitro. It was isolated from a strain of the bacterium Streptomyces tanashiensis.

It is not known to be marketed anywhere in the world.