2-pentanone, 5-[(3R)-1,2,4-trioxolan-3-yl]- 5-(1,2,4-trioxolan-3-yl)pentan-2-one InChI=1/C7H12O4/c1-6(8)3-2-4-7-9-5-10-11-7/h7H,2-5H2,1H3/t7-/m1/s