10 gdb 349 9.60396 2.43366 1.96569 1.7556 46.66 -0.2806 -0.0424 0.2382 595.6777 0.071026 -305.155985 -305.149492 -305.148548 -305.186165 21.393 C -0.0315290162 1.383858979 0.0369286617 -0.241913 O 0.0159672731 -0.049711952 -0.0226991928 -0.218002 C 0.6360010221 -0.5505001729 -1.1047997149 0.29771 O 1.1292203687 0.1117966991 -1.9832546763 -0.351961 C 0.6332729454 -1.9971617135 -1.0759671025 0.230065 C 0.6615071492 -3.1977439044 -1.1057968101 -0.362209 H 0.9783513167 1.8010188022 0.0521803187 0.146546 H -0.5665847049 1.7863941504 -0.8266623857 0.146553 H -0.5590693585 1.6203492734 0.9603821241 0.1395 H 0.6861914144 -4.2600200614 -1.1316039423 0.213712 110.6142 140.069 165.9166 298.4963 311.0851 546.8074 596.4843 659.0092 699.1901 776.4207 870.5552 1029.4079 1176.5942 1208.7024 1259.8817 1470.6246 1480.4366 1494.9759 1795.5918 2238.439 3054.148 3129.8697 3165.9561 3497.3311 COC(=O)C#C COC(=O)C#C InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3 InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3