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PNU-159682 - 98%, high purity , CAS No.202350-68-3
Basic Description Synonyms BP-29359 | EX-A3364 | (7S,9S)-6,9,11-Trihydroxy-9-(2-hydroxyacetyl)-4-methoxy-7-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.02,7]tridecan-4-yl]oxy]-8,10-dihydro-7H-tetracene-5,12-dione | (8S,10S)-7,8,9,10-Tetrahydro-6,8,11 Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Information
PNU-159682 is a highly potent metabolite of the anthracycline nemorubicin (DNA topoisomerase II inhibitor) with outstanding cytotoxicity. PNU-159682 is a potent ADCs cytotoxin.
Product description: PNU-159682, a metabolite of the anthracycline Nemorubicin, is a highly potent DNA topoisomerase II inhibitor with excellent cytotoxicity. PNU-159682 acts as a more potent and tolerated ADC cytotoxin than Doxorubicin for ADC synthesis. PNU-159682 can be used in EDV-nanocell technology to overcome agent resistance.
Names and Identifiers IUPAC Name (7S,9S)-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-4-methoxy-7-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.02,7]tridecan-4-yl]oxy]-8,10-dihydro-7H-tetracene-5,12-dione INCHI InChI=1S/C32H35NO13/c1-13-29-16(33-7-8-43-31(42-3)30(33)46-29)9-20(44-13)45-18-11-32(40,19(35)12-34)10-15-22(18)28(39)24-23(26(15)37)25(36)14-5-4-6-17(41-2)21(14)27(24)38/h4-6,13,16,18,20,29-31,34,37,39-40H,7-12H2,1-3H3/t13-,16-,18-,20-,29+,30+,31-,32-/m0/s1 InChi Key SLURUCSFDHKXFR-WWMWMSKMSA-N Canonical SMILES CC1C2C(CC(O1)OC3CC(CC4=C3C(=C5C(=C4O)C(=O)C6=C(C5=O)C(=CC=C6)OC)O)(C(=O)CO)O)N7CCOC(C7O2)OC Isomeric SMILES C[C@H]1[C@@H]2[C@H](C[C@@H](O1)O[C@H]3C[C@@](CC4=C3C(=C5C(=C4O)C(=O)C6=C(C5=O)C(=CC=C6)OC)O)(C(=O)CO)O)N7CCO[C@@H]([C@H]7O2)OC PubChem CID 9874188 Molecular Weight 641.62
Chemical and Physical Properties Solubility Solubility (25°C) In vitro Ethanol: mg/mL
Safety and Hazards(GHS) Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H302: Harmful if swallowed
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
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