InChI=1S/C8H8O4/c9-6-1-2-7(10)5(3-6)4-8(11)12/h1-3,9-10H,4H2,(H,11,12) AuxInfo=1/1/N:1,2,3,4,5,6,7,8,9,10,11,12/E:(11,12)/rA:20nCCCCCCCCOOOOHHHHHHHH/rB:d1;;;s3s4;s1d3;s2d5;s4;s6;s7;s8;d8;s1;s2;s3;s4;s4;s9;s10;s11;/rC:-1.2844,-2.1985,-.3458;.1209,-2.2126,-.353;-1.2544,.2336,-.3693;.8834,1.541,-.2933;.1602,.2408,-.3685;-1.9775,-.9737,-.3538;.8447,-1.0029,-.3628;1.1441,1.9839,1.0652;-3.2334,-.959,-.3365;2.1019,-1.0555,-.3468;1.7454,3.0318,1.2609;.7943,1.3684,2.0625;-1.7968,-3.084,-.3297;.6119,-3.1108,-.3426;-1.7725,1.1175,-.3647;.3173,2.3209,-.8118;1.8317,1.4759,-.8334;-3.6708,-.1944,-.3306;2.5276,-1.8261,-.329;1.9063,3.3039,2.0831;