840862 -OEChem-07250805163D 4 5 0 0 0 0 0 0 0999 V2000 -1.1502 1.7810 -0.7428 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1356 1.7728 0.7878 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0127 1.0858 0.0080 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8618 3.0760 0.0194 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 M END > 0 > 0 > 840862 > 3 > NMRShiftDB > 30000657 > InChI=1/C4H6/c1-3-2-4(1)3/h3-4H,1-2H bicyclo[1.1.0]butane > 30000657 > http://www.nmrshiftdb.org > http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/30000657 > 135973 1 $$$$