1652561-87-9

SAH-SOS1A Chemical Structure
1652561-87-9

Chemical Structure

SAH-SOS1A

  • CAS No.: 1652561-87-9
  • Formula:C100H159N27O28
  • Molecular Weight:2187.50

IUPAC Name: (3S,6S,9S,12S,15S,21S)-1-((2S,5S,8S,11S,20S)-20-((6S,9S,12S,15S,21S)-6-acetamido-1-amino-12,15-dibenzyl-21-((S)-sec-butyl)-9-(3-guanidinopropyl)-1-imino-7,10,13,16,19-pentaoxo-2,8,11,14,17,20-hexaazadocosan-22-amido)-8-(2-amino-2-oxoethyl)-5-((R)-1-hydroxyethyl)-2-isobutyl-11,20-dimethyl-3,6,9,21-tetraoxo-1,4,7,10-tetraazacyclohenicos-15-en-11-yl)-21-(2-amino-2-oxoethyl)-6-(4-aminobutyl)-12,15-bis(2-carboxyethyl)-9-((R)-1-hydroxyethyl)-3-isobutyl-1,4,7,10,13,16,19-heptaoxo-2,5,8,11,14,17,20-heptaazadocosan-22-oic acid

InChIKey: IVWNCFWBZZQNEM-MTMGHKARSA-N

SMILES: O=C(N[C@H](C(NCC(N[C@@H]([C@@H](C)CC)C(N[C@](C(N[C@H](C(N[C@@](C(N[C@H](C1=O)CC(N)=O)=O)([H])[C@H](O)C)=O)CC(C)C)=O)(CCCC=CCCC[C@](C)(N1)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N[C@@H]([C@H](O)C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCC(O)=O)C(NCC(N[C@H](C(O)=O)CC(N)=O)=O)=O)=O)=O)=O)=O)=O)C)=O)=O)=O)CC2=CC=CC=C2)[C@@H](NC([C@H](CCCNC(N)=N)NC([C@@H](NC(C)=O)CCCNC(N)=N)=O)=O)CC3=CC=CC=C3

Biological Activity: SAH-SOS1A is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC50=106-175 nM), directly and independently blocks nucleotide association, impairs KRAS-driven cancer cell viability, and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS[1].

Cat. No. Product Name Purity Description Pricing
HY-P2265
SAH-SOS1A SAH-SOS1A is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC50=106-175 nM), directly and independently blocks nucleotide association, impairs KRAS-driven cancer cell viability, and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS.
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This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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References