K -OEChem-10042415023D 1 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 K 0 3 0 0 0 0 0 0 0 0 0 0 M CHG 1 1 1 M END > [K+] > InChI=1S/K/q+1 > NPYPAHLBTDXSSS-UHFFFAOYSA-N > K+ $$$$