4 3 0 0 0 0 0 0 0 0999 V2000 24.6171 -15.7736 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.4072 -16.4752 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.8269 -16.4752 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.6171 -14.3708 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 3 1 0 0 0 1 4 2 0 0 0 M END