General Information of This Linker
Linker ID
LIN0AEDTK
Linker Name
Succynimidyloxycarbonyl-alpha-methyl-alpha-(2-pyridyl-dithio) toluene (SMPT)
Linker Type
Rigid dual-reactive (amino/thiol) linker; Thiol-sensitive linker
Antibody-Linker Relation
Cleavable
Structure
Formula
C18H16N2O4S2
Isosmiles
CC(C1=CC=C(C=C1)C(=O)ON2C(=O)CCC2=O)SSC3=CC=CC=N3
PubChem CID
130706
InChI
InChI=1S/C18H16N2O4S2/c1-12(25-26-15-4-2-3-11-19-15)13-5-7-14(8-6-13)18(23)24-20-16(21)9-10-17(20)22/h2-8,11-12H,9-10H2,1H3
InChIKey
GKSPIZSKQWTXQG-UHFFFAOYSA-N
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 4-[1-(pyridin-2-yldisulfanyl)ethyl]benzoate
Pharmaceutical Properties
Molecule Weight
388.5
Polar area
127
Complexity
521
xlogp Value
2.6
Heavy Count
26
Rot Bonds
7
Hbond acc
7
Hbond Donor
0
Each Antibody-drug Conjugate Related to This Linker

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