12 gdb 19224 3.27734 2.03504 1.46155 2.7598 61.25 -0.2444 -0.0404 0.204 821.5727 0.081535 -381.267491 -381.260608 -381.259664 -381.29877 25.302 O -0.0927905029 -0.0024112517 -0.0891969116 -0.278557 C -0.0937527617 1.1820685389 0.008934437 0.420206 C -1.1408991154 2.2814832609 -0.1107096466 -0.115025 O -0.9486392488 3.0983290015 1.0651566338 -0.216204 C -0.0734701851 3.3095859967 -0.0254594988 0.031561 C 1.0627896636 2.2707865219 0.1036276613 -0.348989 C 1.9230871287 2.3223362889 1.2609364548 0.338381 C 2.6365186481 2.3537718098 2.2274149408 -0.438301 H -2.117678363 2.288954826 -0.5779584169 0.135601 H -0.0402042556 4.2892131599 -0.4853714667 0.131372 H 1.6411340764 2.1871813767 -0.8259681814 0.135997 H 3.2606710157 2.3805689006 3.0862270644 0.203959 105.9937 135.2723 185.8253 357.5824 368.683 511.6933 569.0802 620.4321 638.0618 646.4197 726.9855 812.0472 846.9206 866.9053 910.7118 962.301 1022.112 1054.63 1073.66 1144.717 1210.4858 1246.1141 1312.6637 1351.5364 1916.6285 2240.564 3035.1842 3200.2461 3213.1301 3503.0601 O=C1C2OC2C1C#C O=C1[C@H]2O[C@H]2[C@H]1C#C InChI=1S/C6H4O2/c1-2-3-4(7)6-5(3)8-6/h1,3,5-6H InChI=1S/C6H4O2/c1-2-3-4(7)6-5(3)8-6/h1,3,5-6H/t3-,5-,6+/m0/s1