2192 -OEChem-04030813132D 1 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 Ca 0 2 0 0 0 0 0 0 0 0 0 0 M CHG 1 1 2 M END > 0 > 2 > 2192 > 1 > BioCyc > CA+2 > TYPES - Cations > CA+2 Ca++ Ca2+ calcium ion > CA+2 > 399246 1176841 16129179 16131086 > http://biocyc.org > http://biocyc.org/META/NEW-IMAGE?type=COMPOUND&object=CA%2B2 > 271 1 5460341 2 $$$$