13 gdb 42252 2.89905 1.1351 1.01556 3.7029 73.17 -0.2693 -0.0748 0.1945 1180.4743 0.084897 -419.331589 -419.322804 -419.32186 -419.365909 31.114 O 0.3498488263 0.3194834285 0.891207824 -0.276699 C 0.2639941414 1.359479421 0.28214793 0.25502 C 1.3885214041 1.9660429301 -0.4080059727 0.250465 C 2.3066342863 2.4827669037 -0.9904336431 -0.428172 C -1.012270357 2.1590004607 0.1911180031 -0.058371 O -2.204285525 1.519485771 0.6003896867 -0.210367 C -1.7280239462 2.5744529011 1.4357614439 -0.161556 C -1.2632205497 2.2456396316 2.7531451244 0.361933 C -0.899212889 2.0227170658 3.8759129396 -0.413576 H 3.1304457187 2.9255737573 -1.4962864662 0.221629 H -1.0952176592 2.8144932255 -0.6760013932 0.119153 H -2.3093061694 3.4938870971 1.3650447917 0.129383 H -0.5696718513 1.8038479065 4.8618978016 0.211158 38.4975 102.6378 136.8484 196.2058 223.8771 274.2061 294.4532 470.1177 521.1892 548.3578 609.5931 647.9992 661.1788 677.8401 709.5274 753.3535 786.2093 866.676 918.0056 998.9168 1070.8256 1105.4459 1131.023 1265.2195 1376.4984 1423.4079 1777.0509 2212.0034 2245.6603 3108.6635 3120.3957 3492.375 3501.3308 O=C(C#C)C1OC1C#C O=C(C#C)[C@H]1O[C@H]1C#C InChI=1S/C7H4O2/c1-3-5(8)7-6(4-2)9-7/h1-2,6-7H InChI=1S/C7H4O2/c1-3-5(8)7-6(4-2)9-7/h1-2,6-7H/t6-,7+/m0/s1