284852 <common-name>6-butan-2-yl-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine</common-name> <description>6-butan-2-yl-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine belongs to the pyrido[2,3-d]pyrimidines, a subclass of pyridopyrimidines within the organic compounds. It is an organoheterocyclic compound with the formula C12H17N5 and an average molecular weight of 231.30 g/mol.</description> <cas>7319-47-3</cas> <pubchem-id>134640</pubchem-id> <chemical-formula>C12H17N5</chemical-formula> <weight>231.3</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">2026-08-27T20:29:31Z</created-at> <updated-at type="dateTime">2026-08-27T20:29:31Z</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>CCC(C)C1=CN=C2C(=C1C)C(=NC(=N2)N)N</moldb-smiles> <moldb-formula>C12H17N5</moldb-formula> <moldb-inchi>InChI=1S/C12H17N5/c1-4-6(2)8-5-15-11-9(7(8)3)10(13)16-12(14)17-11/h5-6H,4H2,1-3H3,(H4,13,14,15,16,17)</moldb-inchi> <moldb-inchikey>HKBUPBPYXKXWBQ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">231.1483956</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.1</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>CHEM280745</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-butan-2-yl-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine</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>Pyridopyrimidines</klass> <subklass>Pyrido[2,3-d]pyrimidines</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0236698</sync-id> <structure-inchikey>HKBUPBPYXKXWBQ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000800000000000000000000000000000000000000400080000001002000000000000000004002000000040000001000000000000000200000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000040000000000000000000000000001000000000000000008400000000008000000000000000000000080000400000000000085000000000000000000100800000002000000000000000000000000000000000002000000100000000000000000000000001000040000000000000000000004000008000000004000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAARAAAAEgAAAIABBgBgAAAAAQMGAGAAAAAC AgYAYAAAAAMBBgBgAAAAAQMGQCgAAAADBAZAaAAAAAMDAQdAKAAAAAMDBkAo AAAAAwQGQCgAAAADBAZAKAAAAAMEBgBgAAAAAQMGQCgAAAADBAdAKAAAAAMD BkAoAAAAAwQHQCgAAAADAwcAaAAAAAMBAgcAaAAAAAMBAgsAAQABAgACAwAC BAAEBWgMBQZoDAYHaAwHCGgMCAloDAkKAAgLaAwLDGgMDA1oDA0OaAwNDyAL ECAJBGgMDgdoDEICAAAABgQJCAcGBQYLDA0OBwgXBAAAAAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:58:59Z</structure-indexed-at> </compound>