335821 <common-name>5-hydroxy-6-[(e)-[2-(2-methylbut-3-en-2-yl)-6-(3-methylbut-2-enyl)indol-3-ylidene]methyl]-1,4-dihydropyrazine-2,3-dione</common-name> <description>5-hydroxy-6-[(e)-[2-(2-methylbut-3-en-2-yl)-6-(3-methylbut-2-enyl)indol-3-ylidene]methyl]-1,4-dihydropyrazine-2,3-dione is a chemical compound with the formula C23H25N3O3. It has an average molecular weight of 391.50 g/mol.</description> <cas>25644-25-1</cas> <pubchem-id>135540424</pubchem-id> <chemical-formula>C23H25N3O3</chemical-formula> <weight>391.5</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">2026-08-30T18:04:12Z</created-at> <updated-at type="dateTime">2026-08-30T18:04:12Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> 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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>CHEM331714</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>5-hydroxy-6-[(e)-[2-(2-methylbut-3-en-2-yl)-6-(3-methylbut-2-enyl)indol-3-ylidene]methyl]-1,4-dihydropyrazine-2,3-dione</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>Indoles and derivatives</klass> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0286287</sync-id> <structure-inchikey>WGQHFCXVVFMQEB-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000002200000000000000000000000000000001000000004000010220000000008000002020800000000000800000008100000000000800000000000000000000000180000020000010800200000000000002000000000000010000000000000000100000000000010000000000000000000000480008000060000000200000208000000000000100000000000000000000400000000001000000000000000200080000000000000001000000000400000000000000040000000200002000008000040000002000000000000000004220000000008100000000000000000040000000000000000000000000000000001000000000</structure-fingerprint> 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