811 -OEChem-09272320452D 15 14 0 0 0 0 0 0 0999 V2000 2.5369 0.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.8671 -0.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4030 -1.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.0010 1.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1350 -0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4030 -0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.0010 0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1350 -1.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.6675 0.7249 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 3.8705 0.7249 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 -1.5600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 5.6720 -1.5600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -0.0600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 7.4040 0.0600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 7 1 0 0 0 0 1 14 1 0 0 0 0 2 8 1 0 0 0 0 2 15 1 0 0 0 0 3 7 2 0 0 0 0 4 8 2 0 0 0 0 5 6 1 0 0 0 0 5 7 1 0 0 0 0 5 10 1 0 0 0 0 5 11 1 0 0 0 0 6 8 1 0 0 0 0 6 9 2 0 0 0 0 9 12 1 0 0 0 0 9 13 1 0 0 0 0 M END > 811 > 1 > 158 > 4 > 2 > 3 > AAADcYBgOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGgAACAAADACAgAAACAAAAgCIAgDSCAAAAAAgAAAAAAEAAEgABBAAAQAAQAAEQAAAEIBDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA== > 2-methylenebutanedioic acid > 2-methylenebutanedioic acid > 2-methylidenebutanedioic acid > 2-methylidenebutanedioic acid > 2-methylidenebutanedioic acid > itaconic acid > InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9) > LVHBHZANLOWSRM-UHFFFAOYSA-N > -0.1 > 130.02660867 > C5H6O4 > 130.10 > C=C(CC(=O)O)C(=O)O > C=C(CC(=O)O)C(=O)O > 74.6 > 130.02660867 > 0 > 9 > 0 > 0 > 0 > 0 > 0 > 1 > 1 > 1 5 255 $$$$