L4ZE9I -OEChem-05022321382D 3 2 0 0 0 0 0 0 0999 V2000 2.5369 -0.1550 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.0739 0.1550 0.0000 H 1 0 0 0 0 0 0 0 0 0 0 0 2.0000 0.1550 0.0000 H 1 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 1 0 0 0 0 M ISO 2 2 2 3 2 M END $$$$