84561 <common-name>21-Hydroxypregn-4-ene-3,20-dione 21-(hydrogen succinate)</common-name> <description>21-Hydroxypregn-4-ene-3,20-dione 21-(hydrogen succinate) belongs to the pregnane steroids, a subclass of steroids and steroid derivatives within the organic compounds. It is categorized under the superclass of lipids and lipid-like molecules. This compound has the formula C25H34O6 and an average molecular weight of 430.54 g/mol.</description> <cas nil="true"/> <pubchem-id>2825570</pubchem-id> <chemical-formula>C25H34O6</chemical-formula> <weight nil="true"/> <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">2026-04-04T20:01:03Z</created-at> <updated-at type="dateTime">2026-04-04T20:01:03Z</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>[H][C@@]1(CC[C@@]2([H])[C@]3([H])CCC4=CC(=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)C(=O)COC(=O)CCC(O)=O</moldb-smiles> <moldb-formula>C25H34O6</moldb-formula> <moldb-inchi>InChI=1/C25H34O6/c1-24-11-9-16(26)13-15(24)3-4-17-18-5-6-20(25(18,2)12-10-19(17)24)21(27)14-31-23(30)8-7-22(28)29/h13,17-20H,3-12,14H2,1-2H3,(H,28,29)</moldb-inchi> <moldb-inchikey>CYWICJWKZPXJSA-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">430.541</moldb-average-mass> <moldb-mono-mass type="decimal">430.2355388</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <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>CHEM080454</chemdb-id> <dsstox-id>DTXSID30907179</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00044519</susdat-id> <iupac nil="true"/> <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>Lipids and lipid-like molecules</superklass> <klass>Steroids and steroid derivatives</klass> <subklass>Pregnane steroids</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0109649</sync-id> <structure-inchikey>CYWICJWKZPXJSA-PQWRYPMOSA-N</structure-inchikey> <structure-fingerprint>1008000000000000000888000400080000010000000020000020000000020000080000000000020000000000000000004000080000000000000000100020080010040000000200000000000000200000020000004000100000000000000000000000000010000000040000000000000000000020000000000000000800000100000000048000000010000000000000000200100000000001000000000800020030001000004000000000000082000000001000000002000040000000000000000000008000000000000000000000000000000000000000000600000000000000000000000000000000040080000000400000001000000000000080000000000</structure-fingerprint> 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