220563 <common-name>2-[2-[(7s)-7-[(5ar,5br,11as,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]-2,3,4-trihydroxyoctoxy]-3,4,5-trihydroxy-3-(hydroxymethyl)cyclopentyl]guanidine</common-name> <description>2-[2-[(7s)-7-[(5ar,5br,11as,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]-2,3,4-trihydroxyoctoxy]-3,4,5-trihydroxy-3-(hydroxymethyl)cyclopentyl]guanidine belongs to the hopanoids, a subclass of prenol lipids within the organic compounds. With an average molecular weight of 750.10 g/mol, 2-[2-[(7s)-7-[(5ar,5br,11as,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]-2,3,4-trihydroxyoctoxy]-3,4,5-trihydroxy-3-(hydroxymethyl)cyclopentyl]guanidine is a heavy molecule. It has the chemical formula C42H75N3O8.</description> <cas nil="true"/> <pubchem-id>42608326</pubchem-id> <chemical-formula>C42H75N3O8</chemical-formula> <weight>750.1</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">2026-08-22T14:26:51Z</created-at> <updated-at type="dateTime">2026-08-22T14:26:51Z</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 nil="true"/> <moldb-formula>C42H75N3O8</moldb-formula> <moldb-inchi>InChI=1S/C42H75N3O8/c1-23(9-10-26(47)32(49)27(48)21-53-35-31(45-36(43)44)33(50)34(51)42(35,52)22-46)24-13-18-38(4)25(24)14-19-40(6)29(38)11-12-30-39(5)17-8-16-37(2,3)28(39)15-20-41(30,40)7/h23-35,46-52H,8-22H2,1-7H3,(H4,43,44,45)/t23-,24?,25?,26?,27?,28?,29?,30?,31?,32?,33?,34?,35?,38-,39-,40+,41+,42?/m0/s1</moldb-inchi> <moldb-inchikey>HBYLSHNUNMUXCU-VCJINUIQSA-N</moldb-inchikey> <moldb-average-mass type="decimal">750.1</moldb-average-mass> <moldb-mono-mass type="decimal">749.5554164</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>5.8</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>CHEM216456</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>2-[2-[(7S)-7-[(5aR,5bR,11aS,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]-2,3,4-trihydroxyoctoxy]-3,4,5-trihydroxy-3-(hydroxymethyl)cyclopentyl]guanidine</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>Lipids and lipid-like molecules</superklass> <klass>Prenol lipids</klass> <subklass>Hopanoids</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0140988</sync-id> <structure-inchikey nil="true"/> <structure-fingerprint nil="true"/> <structure-pattern-fingerprint nil="true"/> <structure-pickle nil="true"/> <structure-indexed-at nil="true"/> </compound>