2,2-dimethylchromane-3,6-diol 2H-1-benzopyran-3,6-diol, 3,4-dihydro-2,2-dimethyl- InChI=1/C11H14O3/c1-11(2)10(13)6-7-5-8(12)3-4-9(7)14-11/h3-5,10,12-13H,6H2,1-2H