358557 <common-name>6-hydrazinyl-2-sulfanylidene-5h-pyrimidin-4-one</common-name> <description nil="true"/> <cas nil="true"/> <pubchem-id>3035116</pubchem-id> <chemical-formula>C4H6N4OS</chemical-formula> <weight>158.18</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">2026-09-01T06:19:14Z</created-at> <updated-at type="dateTime">2026-09-01T06:19:14Z</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>C1C(=O)NC(=S)N=C1NN</moldb-smiles> <moldb-formula>C4H6N4OS</moldb-formula> <moldb-inchi>InChI=1S/C4H6N4OS/c5-8-2-1-3(9)7-4(10)6-2/h1,5H2,(H2,6,7,8,9,10)</moldb-inchi> <moldb-inchikey>STJUCHMWALAVJS-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">158.026232</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>-1.2</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>CHEM354450</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>6-hydrazinyl-2-sulfanylidene-5h-pyrimidin-4-one</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>CED0308788</sync-id> <structure-inchikey>STJUCHMWALAVJS-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>200000100000044000000000000000000000000000000000000000000000000000020000000000000002000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000004000000030000000000000000000000000000000008000000000000200000000080001000000000000000000000000000000000000000000000000000080000000040000000000000000000000000000000000008010000000000000000000100000400000400040000000000000000000000000000000000000000000000000000000002000100000001000000000000</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">2026-09-19T05:56:12Z</structure-indexed-at> </compound>