Mrv0541 02241221172D 4 4 0 0 0 0 999 V2000 -0.1743 0.1743 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 0.2382 0.8888 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2382 1.7138 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6507 0.1743 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 1 4 1 0 0 0 0 M END