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Chemical structure of SN38-COOH

GC69916

SN38-COOH

Also known as 4-[[(19S)-10,19-diethyl-7-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-19-yl]oxy]-4-oxobutanoic acid

SN38-COOH can be used to synthesize antibody-active molecule conjugates (ADCs)· SN-38 is the active metabolite of topoisomerase I inhibitor irinotecan· SN-38 inhibits DNA and RNA synthesis

ChemicalCAS2170118-23-5MW492.48FormulaC26H24N2O8
CAS number
2170118-23-5
Molecular weight
492.48
Formula
C26H24N2O8
InChIKey
AOWPNVSSWGMHGV-SANMLTNESA-N
Catalogue number
GC69916
Brand
GLPBIO
Computed properties PubChem CID 162446870 · XLogP 1.4 · TPSA 143 Ų · H-bond donors 2
XLogP
1.4
TPSA
143 Ų
H-bond donors
2
H-bond acceptors
9
Rotatable bonds
7
Heavy atoms
36

SMILES CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@@]4(CC)OC(=O)CCC(=O)O)C2=NC5=C1C=C(C=C5)O

Computed descriptors from PubChem (CID 162446870), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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Documents
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