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Chemical structure of Exatecan Mesylate

GC19148

Exatecan Mesylate

Also known as (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

Exatecan Mesylate is a water soluble topoisomerase I inhibitor, with an IC50 of 2·2 uM (0·975 ug/mL), and can be used in cancer research

ChemicalCAS169869-90-3MW531.55FormulaC25H26FN3O7S
CAS number
169869-90-3
Molecular weight
531.55
Formula
C25H26FN3O7S
Solubility
DMSO ： 8·33 mg/mL (15·67 mM);Water ： 6 mg/mL (11·29 mM)
InChIKey
BICYDYDJHSBMFS-GRGFAMGGSA-N
Catalogue number
GC19148
Brand
GLPBIO
Computed properties PubChem CID 6918249 · TPSA 169 Ų · H-bond donors 3 · H-bond acceptors 10
TPSA
169 Ų
H-bond donors
3
H-bond acceptors
10
Rotatable bonds
1
Heavy atoms
37

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

Computed descriptors from PubChem (CID 6918249), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.