RDKit 2D 5 3 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 Li 0 0 0 0 0 15 0 0 0 0 0 0 1.0000 -0.1365 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3802 0.4508 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5790 -0.4508 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.9592 0.1365 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 3 4 1 0 4 5 1 0 M CHG 2 1 1 5 -1 M END