335544 <common-name>(3as,7as)-2-(9h-fluoren-9-ylmethoxycarbonyl)-1,3,3a,4,6,7-hexahydropyrano[3,4-c]pyrrole-7a-carboxylic acid</common-name> <description>(3as,7as)-2-(9h-fluoren-9-ylmethoxycarbonyl)-1,3,3a,4,6,7-hexahydropyrano[3,4-c]pyrrole-7a-carboxylic acid is a chemical compound with the formula C23H23NO5. It has an average molecular weight of 393.40 g/mol.</description> <cas>2138072-66-7</cas> <pubchem-id>132350948</pubchem-id> <chemical-formula>C23H23NO5</chemical-formula> <weight>393.4</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">2026-08-30T17:44:12Z</created-at> <updated-at type="dateTime">2026-08-30T17:44:12Z</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>C1COCC2C1(CN(C2)C(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)C(=O)O</moldb-smiles> <moldb-formula>C23H23NO5</moldb-formula> <moldb-inchi>InChI=1S/C23H23NO5/c25-21(26)23-9-10-28-12-15(23)11-24(14-23)22(27)29-13-20-18-7-3-1-5-16(18)17-6-2-4-8-19(17)20/h1-8,15,20H,9-14H2,(H,25,26)/t15-,23+/m0/s1</moldb-inchi> <moldb-inchikey>DHJKGVRAKBFRCL-NPMXOYFQSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">393.1576228</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.6</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>CHEM331437</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>(3as,7as)-2-(9h-fluoren-9-ylmethoxycarbonyl)-1,3,3a,4,6,7-hexahydropyrano[3,4-c]pyrrole-7a-carboxylic acid</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 nil="true"/> <superklass nil="true"/> <klass nil="true"/> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0286015</sync-id> <structure-inchikey>DHJKGVRAKBFRCL-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>200000000800000001000000012000000008000000000000010000000000000040000000002008000100004000000020000000000000000000000001080000000000010000020000000000020800000000100000000001000000000000000010000000000000000000000000000020100020000000080000000101000000108402000800000100000800000200010000100000000000000000000000040000000000000000000880200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000080000000080040000000000410000000000000000000004000000000</structure-fingerprint> 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