@MOLECULE 1,4-dicyclopropylbuta-1,3-diyne 20 21 0 0 0 SMALL USER_CHARGES @ATOM 1 C 3.2490 0.0221 -0.6226 C.3 1 UNL11111111 -0.1262 2 C 4.1828 -0.7811 0.2759 C.3 1 UNL11111111 -0.4117 3 C 4.1954 0.7209 0.3471 C.3 1 UNL11111111 -0.4790 4 C -3.2507 0.0264 0.6232 C.3 1 UNL11111111 -0.1121 5 C -4.1795 -0.7836 -0.2742 C.3 1 UNL11111111 -0.4260 6 C -4.1953 0.7178 -0.3534 C.3 1 UNL11111111 -0.4962 7 C -1.8615 0.0266 0.3560 C.1 1 UNL11111111 -0.0636 8 C -0.6665 0.0233 0.1273 C.1 1 UNL11111111 -0.0811 9 C 1.8606 0.0219 -0.3519 C.1 1 UNL11111111 -0.1336 10 C 0.6651 0.0227 -0.1262 C.1 1 UNL11111111 0.0209 11 H 3.4876 0.0706 -1.6993 H 1 UNL11111111 0.2195 12 H 5.0173 -1.3143 -0.1695 H 1 UNL11111111 0.2121 13 H 3.7640 -1.3574 1.0980 H 1 UNL11111111 0.2554 14 H 3.7858 1.2239 1.2203 H 1 UNL11111111 0.2512 15 H 5.0393 1.2796 -0.0466 H 1 UNL11111111 0.2125 16 H -3.4923 0.0803 1.6989 H 1 UNL11111111 0.2431 17 H -5.0144 -1.3165 0.1709 H 1 UNL11111111 0.2213 18 H -3.7567 -1.3631 -1.0918 H 1 UNL11111111 0.2390 19 H -3.7836 1.2169 -1.2279 H 1 UNL11111111 0.2345 20 H -5.0417 1.2769 0.0340 H 1 UNL11111111 0.2201 @BOND 1 11 1 1 2 19 6 1 3 18 5 1 4 1 9 1 5 1 2 1 6 1 3 1 7 6 5 1 8 6 20 1 9 6 4 1 10 9 10 3 11 5 17 1 12 5 4 1 13 12 2 1 14 10 8 1 15 15 3 1 16 8 7 3 17 2 3 1 18 2 13 1 19 3 14 1 20 7 4 1 21 4 16 1