8 7 0 0000 0 0 0 0 0999 V2000 0.0000 -1.9956 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 2.3044 -1.9956 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 3.4566 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 3.4566 -1.3319 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 4.6088 -1.9956 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 1.8159 -0.1797 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1.1522 -1.3319 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0.4885 -0.1797 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1 7 1 0 2 7 1 0 2 4 1 0 3 4 2 0 4 5 1 0 6 7 1 0 7 8 1 0 M END > InChI=1S/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7) > AXFYFNCPONWUHW-UHFFFAOYSA-N > 1/1/N:6,8,2,4,7,3,5,1/E:(1,2)(6,7)/rA:8nOCOCOCCC/rB:;;s2d3;s4;;s1s2s6;s7;/rC:0,-1.9956,0;2.3044,-1.9956,0;3.4566,0,0;3.4566,-1.3319,0;4.6088,-1.9956,0;1.8159,-.1797,0;1.1522,-1.3319,0;.4885,-.1797,0; > C5 H10 O3 > 118.1311 > OC(C)(C)CC(O)=O > 62571 $$$$