137804 <common-name>Nafithromycin</common-name> <description nil="true"/> <cas>1691240-78-4</cas> <pubchem-id nil="true"/> <chemical-formula>C42H62N6O11S</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">2026-04-14T20:41:43Z</created-at> <updated-at type="dateTime">2026-05-14T19:56:56Z</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>DB16246</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@]12[C@H](\C(N)=N\O[C@@H](C)C3=NN=C(S3)C3=CC=CC=N3)C(=O)O[C@]1(C)[C@@H](CC)OC(=O)[C@H](C)C(=O)[C@H](C)[C@@H](O[C@]1([H])O[C@H](C)C[C@@H]([C@H]1O)N(C)C)[C@@](C)(C[C@@H](C)C(=O)[C@@H]2C)OC</moldb-smiles> <moldb-formula>C42H62N6O11S</moldb-formula> <moldb-inchi>InChI=1S/C42H62N6O11S/c1-13-28-42(9)30(29(39(53)58-42)35(43)47-59-25(7)36-45-46-37(60-36)26-16-14-15-17-44-26)22(4)31(49)20(2)19-41(8,54-12)34(23(5)32(50)24(6)38(52)56-28)57-40-33(51)27(48(10)11)18-21(3)55-40/h14-17,20-25,27-30,33-34,40,51H,13,18-19H2,1-12H3,(H2,43,47)/t20-,21-,22-,23+,24-,25+,27+,28?,29-,30+,33-,34-,40+,41-,42-/m1/s1</moldb-inchi> <moldb-inchikey>RLFCSBSRGRJFRO-BRUOOUDCSA-N</moldb-inchikey> <moldb-average-mass type="decimal">859.05</moldb-average-mass> <moldb-mono-mass type="decimal">858.419728014</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.19</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>CHEM133697</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>(Z,3R,3aS,4R,6R,8R,9R,10R,12R,15R,15aS)-9-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-15-ethyl-8-methoxy-4,6,8,10,12,15a-hexamethyl-2,5,11,13-tetraoxo-N'-[(1S)-1-[5-(pyridin-2-yl)-1,3,4-thiadiazol-2-yl]ethoxy]-tetradecahydro-2H-furo[2,3-c]oxacyclotetradecane-3-carboximidamide</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>