42628832 1 39 1 99 1 5 255 1 2 0 0 Compound Canonicalized 5 2009.07.13 1 Compound Complexity 7 E_COMPLEXITY 3.4.6.11 Cactvs xemistry.com 2019.06.18 0 Count Hydrogen Bond Acceptor 5 E_NHACCEPTORS 3.4.6.11 Cactvs xemistry.com 2019.06.18 0 Count Hydrogen Bond Donor 5 E_NHDONORS 3.4.6.11 Cactvs xemistry.com 2019.06.18 0 Count Rotatable Bond 5 E_NROTBONDS 3.4.6.11 Cactvs xemistry.com 2019.06.18 0 Fingerprint SubStructure Keys 16 extended 2 E_SCREEN 3.4.6.11 Cactvs xemistry.com 2019.06.18 00000371000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 IUPAC Name Allowed 1 2.6.6 LexiChem openeye.com 2019.06.18 yttrium-99 IUPAC Name CAS-like Style 1 2.6.6 LexiChem openeye.com 2019.06.18 yttrium-99 IUPAC Name Markup 1 2.6.6 LexiChem openeye.com 2019.06.18 yttrium-99 IUPAC Name Preferred 1 2.6.6 LexiChem openeye.com 2019.06.18 yttrium-99 IUPAC Name Systematic 1 2.6.6 LexiChem openeye.com 2019.06.18 yttrium-99 IUPAC Name Traditional 1 2.6.6 LexiChem openeye.com 2019.06.18 yttrium-99 InChI Standard 1 1.0.5 InChI iupac.org 2019.06.18 InChI=1S/Y/i1+10 InChIKey Standard 1 1.0.5 InChI iupac.org 2019.06.18 VWQVUPCCIRVNHF-UOEDLBSCSA-N Mass Exact 1 2.1 PubChem ncbi.nlm.nih.gov 2021.05.07 98.92416 Molecular Formula 1 2.1 PubChem ncbi.nlm.nih.gov 2019.06.18 Y Molecular Weight 1 2.1 PubChem ncbi.nlm.nih.gov 2021.05.07 98.92416 SMILES Canonical 1 2.1.5 OEChem openeye.com 2019.06.18 [Y] SMILES Isomeric 1 2.1.5 OEChem openeye.com 2019.06.18 [99Y] Topological Polar Surface Area 7 E_TPSA 3.4.6.11 Cactvs xemistry.com 2019.06.18 0 Weight MonoIsotopic 1 2.1 PubChem ncbi.nlm.nih.gov 2021.05.07 98.92416 1 0 0 0 0 0 0 1 1 -1