RDKit 3 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 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 Ca 0 0 0 0 0 15 0 0 0 0 0 0 M CHG 3 1 -1 2 -1 3 2 M END > 6093208 > CALCIUM HYDROXIDE $$$$