13 gdb 52508 4.51625 0.82718 0.70219 1.4513 78.59 -0.2586 -0.1064 0.1522 1528.2598 0.084362 -419.382715 -419.372766 -419.371822 -419.420704 32.463 C 0.0277548804 1.4625693571 0.0097389449 -0.508187 C 0.0177889656 0.0121949684 -0.0005718324 0.164273 C 0.0074695711 -1.1949670605 -0.0086585499 -0.024097 C -0.0182323318 -2.6301777005 -0.0182640553 0.150463 O -1.0261261949 -3.3021221767 -0.0219577682 -0.271087 C 1.3735453118 -3.3096204055 -0.0239578044 0.174849 O 2.39283383 -2.6591626833 -0.0206314544 -0.267495 C 1.3467045496 -4.7539866257 -0.0333860333 0.251266 C 1.3574494997 -5.957354318 -0.0412452712 -0.394158 H 1.0493947867 1.8541049824 -0.0175790612 0.168058 H -0.5163284078 1.858368723 -0.854676473 0.16815 H -0.4626830686 1.8441762664 0.9119051732 0.168405 H 1.3639572082 -7.0205730673 -0.0481882648 0.219561 11.4289 30.0255 70.0333 140.1726 144.7041 229.6712 252.5454 332.6665 378.2226 441.2695 457.1755 498.6568 609.0188 650.7171 709.6371 717.7414 838.5338 884.736 1042.343 1052.2319 1111.5753 1273.82 1407.5831 1466.081 1470.4967 1757.6926 1767.6022 2215.3722 2339.4091 3033.4889 3097.0973 3105.2899 3493.485 CC#CC(=O)C(=O)C#C CC#CC(=O)C(=O)C#C InChI=1S/C7H4O2/c1-3-5-7(9)6(8)4-2/h2H,1H3 InChI=1S/C7H4O2/c1-3-5-7(9)6(8)4-2/h2H,1H3