281634 <common-name>7,11-dimethyl-2,4-diazaspiro[5.5]undecane-1,3,5-trione</common-name> <description>7,11-dimethyl-2,4-diazaspiro[5.5]undecane-1,3,5-trione belongs to the pyrimidines and pyrimidine derivatives, a subclass of diazines within the organic compounds. This organoheterocyclic compound has the formula C11H16N2O3 and an average molecular weight of 224.26 g/mol.</description> <cas nil="true"/> <pubchem-id>115554</pubchem-id> <chemical-formula>C11H16N2O3</chemical-formula> <weight>224.26</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-08-27T16:58:58Z</created-at> <updated-at type="dateTime">2026-08-27T16:58:58Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CC1CCCC(C12C(=O)NC(=O)NC2=O)C</moldb-smiles> <moldb-formula>C11H16N2O3</moldb-formula> <moldb-inchi>InChI=1S/C11H16N2O3/c1-6-4-3-5-7(2)11(6)8(14)12-10(16)13-9(11)15/h6-7H,3-5H2,1-2H3,(H2,12,13,14,15,16)</moldb-inchi> <moldb-inchikey>VVFIRUODPQGFPX-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">224.1160924</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.7</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM277527</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>7,11-dimethyl-2,4-diazaspiro[5.5]undecane-1,3,5-trione</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Organic compounds</kingdom> <superklass>Organoheterocyclic compounds</superklass> <klass>Diazines</klass> <subklass>Pyrimidines and pyrimidine derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0233593</sync-id> <structure-inchikey>VVFIRUODPQGFPX-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>20000000000000000000000004000000000000000000000000000000000000000000000000000000000020000000000000004000000000000000000000000000000000000000000000000000020000000000000000000000100800000449000000000000200000000000000100000000000000000000001000000000040004000000000000080000000000000000000080000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000200000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���`�������`�������`�������`�������`�������`������� ������(�������(�������h��������(�������(�������h��������(�������(�������`�����������������������������(�� �(� � � �(������� ��B������������� � �����������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:56:38Z</structure-indexed-at> </compound>