5 3 0 0000 0 0 0 0 0999 V2000 2.6743 -1.1528 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 4.0044 -1.1528 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 4.6672 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.1528 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1.3301 -1.1528 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 4 5 2 0 M END > InChI=1S/C2H6O.C2H4/c1-3-2;1-2/h1-2H3;1-2H2 > FGQLCRYAWWLATG-UHFFFAOYSA-N > 1/0/N:1,3,2;4,5/E:(1,2);(1,2)/rA:5nCOCCC/rB:s1;s2;;d4;/rC:2.6743,-1.1528,0;4.0044,-1.1528,0;4.6672,0,0;0,-1.1528,0;1.3301,-1.1528,0; > C4 H10 O > 74.1216 > COC.C=C > 14259972 $$$$