8 7 0 0000 0 0 0 0 0999 V2000 5.7628 -1.9939 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 4.6103 -1.3312 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 3.4577 -1.9939 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.3051 -1.3312 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.3051 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 1.1526 -1.9939 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.3312 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 3.4577 -3.3252 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 3 8 2 0 4 5 2 0 4 6 1 0 6 7 1 0 M END > InChI=1S/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3 > LOMVENUNSWAXEN-UHFFFAOYSA-N > 1/0/N:1,7,3,4,8,5,2,6/E:(1,2)(3,4)(5,6)(7,8)/rA:8nCOCCOOCO/rB:s1;s2;s3;d4;s4;s6;d3;/rC:5.7628,-1.9939,0;4.6103,-1.3312,0;3.4577,-1.9939,0;2.3051,-1.3312,0;2.3051,0,0;1.1526,-1.9939,0;0,-1.3312,0;3.4577,-3.3252,0; > C4 H6 O4 > 118.088 > COC(=O)C(OC)=O > 10649 $$$$