133173 <common-name>Plitidepsin</common-name> <description nil="true"/> <cas>137219-37-5</cas> <pubchem-id nil="true"/> <chemical-formula>C57H87N7O15</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">2026-04-14T15:29:30Z</created-at> <updated-at type="dateTime">2026-05-14T18:12:02Z</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>DB04977</drugbank-id> <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@@]12CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@@H](C)C(=O)[C@@H](OC(=O)C[C@H](O)[C@]([H])(NC(=O)[C@@H](NC(=O)[C@@H](CC(C)C)N(C)C(=O)[C@@H]1CCCN1C(=O)C(C)=O)[C@@H](C)OC(=O)[C@H](CC1=CC=C(OC)C=C1)N(C)C2=O)[C@@H](C)CC)C(C)C</moldb-smiles> <moldb-formula>C57H87N7O15</moldb-formula> <moldb-inchi>InChI=1S/C57H87N7O15/c1-15-33(8)46-44(66)29-45(67)79-49(32(6)7)48(68)34(9)50(69)58-39(26-30(2)3)54(73)64-25-17-19-41(64)56(75)62(13)43(28-37-20-22-38(77-14)23-21-37)57(76)78-36(11)47(52(71)59-46)60-51(70)42(27-31(4)5)61(12)55(74)40-18-16-24-63(40)53(72)35(10)65/h20-23,30-34,36,39-44,46-47,49,66H,15-19,24-29H2,1-14H3,(H,58,69)(H,59,71)(H,60,70)/t33-,34-,36+,39-,40-,41-,42+,43-,44-,46+,47-,49-/m0/s1</moldb-inchi> <moldb-inchikey>UUSZLLQJYRSZIS-LXNNNBEUSA-N</moldb-inchikey> <moldb-average-mass type="decimal">1110.357</moldb-average-mass> <moldb-mono-mass type="decimal">1109.626015129</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>3.98</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>CHEM129066</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>(2R)-N-[(3S,6R,7S,10R,11S,15S,17S,20S,25aS)-10-[(2S)-butan-2-yl]-11-hydroxy-3-[(4-methoxyphenyl)methyl]-2,6,17-trimethyl-20-(2-methylpropyl)-1,4,8,13,16,18,21-heptaoxo-15-(propan-2-yl)-docosahydro-1H-pyrrolo[2,1-f]1,15-dioxa-4,7,10,20-tetraazacyclotricosan-7-yl]-4-methyl-2-{N-methyl-1-[(2S)-1-(2-oxopropanoyl)pyrrolidin-2-yl]formamido}pentanamide</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"/> </compound>