Mrv1652306131722032D 1 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Kr 0 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 81 M END > DB09443 > drugbank > [81Kr] > InChI=1S/Kr/i1-3 > DNNSSWSSYDEUBZ-OIOBTWANSA-N > Kr > 80.9166 > 80.916592419 > 0 > 1 > 1.7784 > 1 > 0 > 0 > 0 > (81Kr)krypton > 0.0 > 0 > 0 > 0 > 0.0 > 0.0 > 0 > 1 > (81Kr)krypton > 1 > DB09443 > approved > Krypton Kr 81m > Krypton (81M Kr); Krypton (81mKr); Krypton (81mKr) gas; Krypton Kr 81m; Krypton, isotope of mass 81; Krypton, Kr-81m $$$$