RDKit 3D 21 20 0 0 0 0 0 0 0 0999 V2000 1.6937 -2.0081 -1.1294 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5463 -2.6434 -0.3330 C 0 0 2 0 0 0 0 0 0 0 0 0 0.7528 -2.3095 1.0570 O 0 0 0 0 0 0 0 0 0 0 0 0 0.6197 -4.1743 -0.4564 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1866 -4.7928 0.5465 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8129 -2.0524 -0.7816 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8105 -0.6400 -0.4673 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.0520 -2.6586 -0.1118 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1903 -1.8793 -0.5086 O 0 0 0 0 0 0 0 0 0 0 0 0 2.6631 -2.3815 -0.7794 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7225 -0.9214 -0.9935 H 0 0 0 0 0 0 0 0 0 0 0 0 1.6055 -2.2233 -2.1992 H 0 0 0 0 0 0 0 0 0 0 0 0 0.5356 -1.3545 1.1124 H 0 0 0 0 0 0 0 0 0 0 0 0 0.2884 -4.5182 -1.4412 H 0 0 0 0 0 0 0 0 0 0 0 0 1.6426 -4.5314 -0.2941 H 0 0 0 0 0 0 0 0 0 0 0 0 0.0828 -4.3504 1.3788 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9223 -2.1290 -1.8702 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7451 -0.3681 -0.5922 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.2221 -3.6903 -0.4290 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9850 -2.6027 0.9789 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9656 -2.3006 -0.0950 H 0 0 0 0 0 0 0 0 0 0 0 0 8 9 1 0 2 6 1 0 4 5 1 0 4 2 1 0 2 1 1 0 6 8 1 0 2 3 1 1 6 7 1 0 4 14 1 0 4 15 1 0 6 17 1 6 8 19 1 0 8 20 1 0 9 21 1 0 5 16 1 0 1 10 1 0 1 11 1 0 1 12 1 0 3 13 1 0 7 18 1 0 M END