2-cyclohexen-1-one, 2,5,6-trihydroxy-3-methyl-, (5R,6R)- InChI=1/C7H10O4/c1-3-2-4(8)6(10)7(11)5(3)9/h4,6,8-10H,2H2,1H3/t4-,6-/m1/s rel-(5R,6R)-2,5,6-trihydroxy-3-methylcyclohex-2-en-1-one