Exatecan Mesylate - ≥99% , CAS No.169869-90-3

CAS: 169869-90-3 Cat. No.: E305074 Molecular Weight: 531.55 EC Number: 881-303-2 PubChem CID: 6918249

GRADE & PURITY ≥99%

Synonyms

DTXSID10168766 | (10S,23S)-23-amino-10-ethyl-18-fluoro-10-hydroxy-19-methyl-8-oxa-4,15-diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16,18,20(24)-heptaene-5,9-dione;methanesulfonic acid | Q27294336 | A905704 | WS-01934 | EXATECAN

Storage

Store at 2-8°C,Protected from light,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

DTXSID10168766 | (10S, 23S)-23-amino-10-ethyl-18-fluoro-10-hydroxy-19-methyl-8-oxa-4, 15-diazahexacyclo[14.7.1.02, 14.04, 13.06, 11.020, 24]tetracosa-1, 6(11), 12, 14, 16, 18, 20(24)-heptaene-5, 9-dione;methanesulfonic acid | Q27294336 | A905704 | WS-01934 | EXATECAN

Specifications & Purity

≥99%

Biochemical and Physiological Mechanisms

Exatecan mesylate is a water soluble camptothecin (CPT) analog that exhibits a stronger topoisomerase-I inhibitory and antitumor activities and is highly effective against P-glycoprotein (P-gp) mediated multi-drug resistant cells. Several of the exatecan

Storage

Store at 2-8°C, Protected from light, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥99%

Names and Identifiers

• Pubchem Sid: 504764357
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504764357
• Canonical Smiles: CCC1(C2=C(COC1=O)C(=O)N3CC4=C5C(CCC6=C5C(=CC(=C6C)F)N=C4C3=C2)N)O.CS(=O)(=O)O
• IUPAC Name: (10S,23S)-23-amino-10-ethyl-18-fluoro-10-hydroxy-19-methyl-8-oxa-4,15-diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16,18,20(24)-heptaene-5,9-dione;methanesulfonic acid
• InChIKey: BICYDYDJHSBMFS-GRGFAMGGSA-N
• INCHI: 1S/C24H22FN3O4.CH4O3S/c1-3-24(31)14-6-18-21-12(8-28(18)22(29)13(14)9-32-23(24)30)19-16(26)5-4-11-10(2)15(25)7-17(27-21)20(11)19;1-5(2,3)4/h6-7,16,31H,3-5,8-9,26H2,1-2H3;1H3,(H,2,3,4)/t16-,24-;/m0./s1
• Isomeric SMILES: CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C5[C@H](CCC6=C5C(=CC(=C6C)F)N=C4C3=C2)N)O.CS(=O)(=O)O
• Alternate CAS: 171335-80-1
• PubChem CID: 6918249
• Molecular Weight: 531.55

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Alkaloids and derivatives
    • Class Camptothecins

• Kingdom: Organic compounds
• Superclass: Alkaloids and derivatives
• Class: Camptothecins
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Camptothecins
• Alternative Parents: Haloquinolines Pyranopyridines Pyridinones Aralkylamines Aryl fluorides Benzenoids Tertiary alcohols Sulfonyls Alkanesulfonic acids Organosulfonic acids Methanesulfonates Heteroaromatic compounds Amino acids and derivatives Carboxylic acid esters Lactones Lactams Oxacyclic compounds Monocarboxylic acids and derivatives Azacyclic compounds Carbonyl compounds Monoalkylamines Organofluorides Hydrocarbon derivatives Organic oxides
• Molecular Framework: Not available
• Substituents: Camptothecin - Haloquinoline - Pyranopyridine - Quinoline - Pyridinone - Aralkylamine - Aryl fluoride - Aryl halide - Pyridine - Benzenoid - Methanesulfonate - Heteroaromatic compound - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Tertiary alcohol - Alkanesulfonic acid - Lactone - Lactam - Carboxylic acid ester - Amino acid or derivatives - Monocarboxylic acid or derivatives - Azacycle - Carboxylic acid derivative - Organoheterocyclic compound - Oxacycle - Hydrocarbon derivative - Organohalogen compound - Primary aliphatic amine - Organofluoride - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Primary amine - Carbonyl group - Organic nitrogen compound - Amine - Alcohol - Organic oxygen compound - Organic oxide - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as camptothecins. These are heterocyclic compounds comprising a planar pentacyclic ring structure, that includes a pyrrolo[3,4-beta]-quinoline moiety (rings A, B and C), conjugated pyridone moiety (ring D) and one chiral center at position 20 within the alpha-hydroxy lactone ring with (S) configuration (the E-ring).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Light sensitive；Moisture sensitive
• Molecular Weight: 531.600 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 1
• Exact Mass: 531.148 Da
• Monoisotopic Mass: 531.148 Da
• Topological Polar Surface Area: 169.000 Ų
• Heavy Atom Count: 37
• Formal Charge: 0
• Complexity: 1040.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 2
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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