Description
Vibralactone B is an antibacterial compound produced from liquid fermentations of Stereum hirsutum that inhibits the growth of E. coli and Pseudomonas aeruginosa.
Synonyms
(1beta)-2alpha-Prenyl-3beta-hydroxy-5beta-(hydroxymethyl)-6-oxabicyclo[3.1.0]hexane-2-carboxylic acid 2,3-lactone; 3,7-Dioxatricyclo[4.2.0.02,4]octan-8-one, 4-(hydroxymethyl)-1-(3-methyl-2-buten-1-yl)-, (1S,2R,4R,6S)-; (1S,2R*,3R*,5S)-2,3-epoxyvibralactone
IUPAC Name
(1S,2R,4R,6S)-4-(hydroxymethyl)-1-(3-methylbut-2-enyl)-3,7-dioxatricyclo[4.2.0.02,4]octan-8-one
Molecular Formula
C12H16O4
Canonical SMILES
CC(=CCC12C(CC3(C1O3)CO)OC2=O)C
InChI
InChI=1S/C12H16O4/c1-7(2)3-4-12-8(15-10(12)14)5-11(6-13)9(12)16-11/h3,8-9,13H,4-6H2,1-2H3/t8-,9-,11+,12-/m0/s1
InChIKey
NOIVROLINHAPPT-XPXLGCRWSA-N
Boiling Point
361.0±37.0°C at 760 mmHg
Melting Point
115-116°C (ethyl acetate)
Solubility
Soluble in Methanol