RDKit 2 0 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 K 0 0 0 0 0 15 0 0 0 0 0 0 M CHG 2 1 -1 2 1 M END > 14797 > POTASSIUM HYDROXIDE $$$$