135896 <common-name>Bleomycin A6</common-name> <description nil="true"/> <cas>37293-17-7</cas> <pubchem-id nil="true"/> <chemical-formula>C60H96N20O21S2</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">2026-04-14T19:14:22Z</created-at> <updated-at type="dateTime">2026-05-14T19:28:22Z</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>DB12992</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@]1(O[C@H]2[C@@H](O)[C@H](O)[C@H](CO)O[C@H]2O[C@H]([C@H](NC(=O)C2=NC(=NC(N)=C2C)[C@H](CC(N)=O)NC[C@H](N)C(N)=O)C(=O)N[C@H](C)[C@@H](O)[C@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCCC2=NC(=CS2)C2=NC(=CS2)C(=O)NCCCNCCCCNCCCN)C2=CN=CN2)O[C@H](CO)[C@@H](O)[C@H](OC(N)=O)[C@@H]1O</moldb-smiles> <moldb-formula>C60H96N20O21S2</moldb-formula> <moldb-inchi>InChI=1S/C60H96N20O21S2/c1-25-38(77-51(80-49(25)64)30(17-36(63)84)72-18-29(62)50(65)90)55(94)79-40(46(31-19-69-24-73-31)99-59-48(44(88)42(86)34(20-81)98-59)100-58-45(89)47(101-60(66)96)43(87)35(21-82)97-58)56(95)74-27(3)41(85)26(2)52(91)78-39(28(4)83)54(93)71-16-9-37-75-33(23-102-37)57-76-32(22-103-57)53(92)70-15-8-14-68-12-6-5-11-67-13-7-10-61/h19,22-24,26-30,34-35,39-48,58-59,67-68,72,81-83,85-89H,5-18,20-21,61-62H2,1-4H3,(H2,63,84)(H2,65,90)(H2,66,96)(H,69,73)(H,70,92)(H,71,93)(H,74,95)(H,78,91)(H,79,94)(H2,64,77,80)/t26-,27+,28+,29-,30-,34-,35+,39-,40-,41-,42+,43+,44-,45-,46-,47-,48-,58+,59-/m0/s1</moldb-inchi> <moldb-inchikey>FOUFFVYWFNBHHH-YNGSZULRSA-N</moldb-inchikey> <moldb-average-mass type="decimal">1497.67</moldb-average-mass> <moldb-mono-mass type="decimal">1496.650032539</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>-11</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>CHEM131789</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,3S,4S,5R,6R)-2-{[(2R,3S,4S,5S,6S)-2-[(1R,2S)-2-({6-amino-2-[(1S)-1-{[(2S)-2-amino-2-carbamoylethyl]amino}-2-carbamoylethyl]-5-methylpyrimidin-4-yl}formamido)-2-{[(2R,3S,4S)-4-{[(1S,2R)-1-({2-[4-(4-{[3-({4-[(3-aminopropyl)amino]butyl}amino)propyl]carbamoyl}-1,3-thiazol-2-yl)-1,3-thiazol-2-yl]ethyl}carbamoyl)-2-hydroxypropyl]carbamoyl}-3-hydroxy-4-methylbutan-2-yl]carbamoyl}-1-(1H-imidazol-5-yl)ethoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl carbamate</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>