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SOS

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Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-145928
    Divarasib
    5+ Cited Publications

    GDC-6036

    Ras Cancer
    Divarasib (GDC-6036) is an orally active, selective KRAS G12C inhibitor with an IC50 of <0.01 μM. Divarasib covalently binds Cys12 in GDP-bound KRAS G12C, occupies the switch II pocket, blocks GTP binding and SOS-mediated reactivation, and inhibits oncogenic KRAS signaling. Divarasib induces tumor shrinkage and robust tumor growth inhibition in KRAS G12C-positive models and cancer cells. Divarasib can be used for the research of non-small cell lung cancer, colorectal adenocarcinoma, pancreatic ductal adenocarcinoma, and other KRAS G12C-mutated solid tumors .
    Divarasib
  • HY-114398
    BAY-293
    2 Publications Verification

    SOS1 Ras Cancer
    BAY-293, a valuable chemical probe, blocks RAS activation via disruption of the KRAS-SOS1 interaction with an IC50 of 21 nM. BAY-293 is a potent inhibitor of Son of Sevenless 1 (SOS1). SOS1 is the guanine nucleotide exchange factor (GEF) and activator of RAS .
    BAY-293
  • HY-145926
    MRTX0902
    2 Publications Verification

    SOS1 Ras Neurological Disease Cancer
    MRTX0902 is a potent, selective, brain-penetrant, and orally active SOS1 inhibitor with a Ki of 1.9 nM. MRTX0902 disrupts the SOS1:KRASG12C protein-protein interaction (PPI). MRTX0902 can be used in research on pancreatic ductal adenocarcinoma .
    MRTX0902
  • HY-151881

    SOS1 Ras Cancer
    SOS1-IN-15 (Compound 37) is an orally active SOS1 inhibitor with an IC50 of 5 nM. SOS1-IN-15 is a promising agent candidate for the research of KRAS-driven cancer .
    SOS1-IN-15
  • HY-111671

    SOS1 activator 1

    SOS1 Ras PERK Ligands for Target Protein for PROTAC Cancer
    VUBI1 (SOS1 activator 1) is a benzimidazole derivative and SOS1 activator with a Kd of 44 nM. VUBI1 can significantly activate RAS-GTP and regulate the phosphorylation of ERK. VUBI1 also can serve as a target ligand for synthesizing PROTACs, such as PROTAC SOS1 degrader-1 (HY-145737), to induce SOS1 degradation. VUBI1 can be used in the study of cancer .
    VUBI1
  • HY-18674

    Ras Cancer
    K-Ras-IN-1 is the inhibitor for K-Ras by occupying the binding site of son of sevenless (Sos), preventing the interaction between Sos and K-Ras, inhibiting the Sos-catalyzed GDP to GTP exchange process. K-Ras-IN-1 is promising for research of pancreatic, colon and lung cancer .
    K-Ras-IN-1
  • HY-134885
    RMC-0331
    1 Publications Verification

    RM-023

    SHP2 SOS1 Ras Cancer
    RMC-0331 (RM-023) is a potent, selective and orally bioavailable SOS1 inhibitor. RMC-0331 is an in vivo tool compound that blocks RAS activation via disruption of the RAS-SOS1 interaction .
    RMC-0331
  • HY-114398A

    Ras SOS1 Others
    (S)-BAY-293 is a negative control of BAY 293. BAY 293 is a potent KRAS-SOS1 interaction inhibitor .
    (S)-BAY-293
  • HY-P2265A

    SOS1 Ras Cancer
    SAH-SOS1A TFA is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A TFA binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC50=106-175 nM). SAH-SOS1A TFA directly and independently blocks nucleotide association. SAH-SOS1A TFA impairs KRAS-driven cancer cell viability and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS .
    SAH-SOS1A TFA
  • HY-145737A

    PROTACs Ras Cancer
    PROTAC SOS1 degrader-1 (TFA) is a potent PROTAC SOS1 degrader with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity .
    PROTAC SOS1 degrader-1 TFA
  • HY-W096997A

    Sodium capryl sulfate, 95%

    Biochemical Assay Reagents Others
    Sodium octyl sulfate (SOS), 95% (Sodium capryl sulfate, 95%) is an anionic detergent and ion-pairing agent.
    Sodium octyl sulfate (SOS), 95%
  • HY-153606

    Drug Derivative HDAC Cancer
    VUBI1 analogue-1 (compound 79) is a VUBI1 (HY-111671) analogue. VUBI1 (SOS1 activator 1) is a SOS1 activator with a Kd of 44 nM. VUBI1 analogue-1 can be used to synthesize (4S)-PROTAC SOS1 degrader-1 (HY-144657) [1] .
    VUBI1 analogue-1
  • HY-163939

    SOS1 Ras Cancer
    RGT-018 is a potent and orally active SOS1 inhibitor with anti-tumor effects. RGT-018 exerts anti-cancer cell proliferation activity by inhibiting KRAS activation .
    RGT-018
  • HY-132966
    ASP2453
    1 Publications Verification

    Ras ERK Cancer
    ASP2453 is a potent, selective and orally active KRAS G12C inhibitor. ASP2453 inhibits the Son of Sevenless (SOS)-mediated interaction between KRAS G12C and Raf with an IC50 value of 40 nM.
    ASP2453
  • HY-148261

    Ras Cancer
    KRAS G12C inhibitor 56 (compound IC-6) is a potent SOS1 inhibitor with an IC50 of 1.6 nM. KRAS G12C inhibitor 56 can be used in cancer research .
    KRAS G12C inhibitor 56
  • HY-161235

    SOS1 Molecular Glues Ras Cancer
    BTX-7312 is a cereblon-based SOS1 bifunctional degrader and a molecular glue. BTX-7312 reduces downstream signaling markers pERK and pS6 and shows antiproliferative activity in various KRAS-mutated cells .
    BTX-7312
  • HY-179443

    SOS1 Ras Cancer
    SOS1-IN-25 is an SOS1 inhibitor. SOS1-IN-25 exhibits inhibitory activity against KRAS G12C/SOS1 complex formation (IC50 = 11.11 nM). SOS1-IN-25 leads to a dose-dependent decrease in pERK levels. SOS1-IN-25 can be used for the study of leukemia .
    SOS1-IN-25
  • HY-151517

    SOS1 Ras Cancer
    SOS1-IN-14 is a potent, selective and orally active SOS1 inhibitor with an IC50 value of 3.9 nM. SOS1-IN-14 can be absorbed in the intestine via a P-glycoprotein-mediated efflux mechanism. SOS1-IN-14 can be used to research KRAS-mutated cancers. SOS1-IN-14 has better potent tumor suppression than BI-3406 (HY-125817) .
    SOS1-IN-14
  • HY-W056267

    PROTAC Linkers Cancer
    3-Boc-3-azaspiro[5.5]undecane-9-carbaldehyde is a PROTAC linker, and can be used for synthesis of PROTAC SOS1 degrader-8 (HY-161634) .
    3-Boc-3-azaspiro[5.5]undecane-9-carbaldehyde
  • HY-161233A

    PROTACs SOS1 ERK Cancer
    BTX-6654 formate is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 formate reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations .
    BTX-6654 formate
  • HY-175560

    SOS1 PERK Cancer
    SOS1-IN-22 is a son of sevenless homolog 1 (SOS1) inhibitor. SOS1-IN-22 can inhibit KRAS-G12C/SOS1 complex formation with an IC50 value of 40.28 nM. SOS1-IN-22 can reduce phosphorylation ERK levels. SOS1-IN-22 can be used for the research of cancer, such as pancreatic carcinoma and appendiceal carcinoma .
    SOS1-IN-22
  • HY-176170

    SOS1 Cancer
    SOS1-IN-19 (Compound 10i) is a potent inhibitor of SOS1 (Son of Sevenless 1) with an IC50 value of 165.2 nM. SOS1-IN-19 blocks KRAS activation by preventing GDP/GTP exchange in KRAS signaling pathway. SOS1-IN-19 is promising for research of KRAS-driven cancers (e.g., NSCLC and colorectal cancer) .
    SOS1-IN-19
  • HY-152145

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-3 is a potent PROTAC SOS1 degrader. PROTAC SOS1 degrader-3 effectively targeted SOS1 for degradation through the ubiquitin-proteasome system .
    PROTAC SOS1 degrader-3
  • HY-167768

    SOS1 ERK Ras Cancer
    SOS1 activator 2 (Compound 65) is a benzimidazole derivative and a SOS1 activator. SOS1 activator 2 has a high binding affinity for SOS1 with a Kd of 9 nM. SOS1 activator 2 can regulate the Ras-ERK signaling pathway, which can be used in the study of cancer .
    SOS1 activator 2
  • HY-145737

    PROTACs Ras Cancer
    PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 degrader with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity .
    PROTAC SOS1 degrader-1
  • HY-P2265

    SOS1 Ras Cancer
    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 .
    SAH-SOS1A
  • HY-144657A

    PROTACs Ras Cancer
    (4S)-PROTAC SOS1 degrader-1 (diTFA) is a potent PROTAC SOS1 degrader. (4S)-PROTAC SOS1 degrader-1 (diTFA) decreases the expression of pERK and RAS-GTP level in a dose-dependent manner. (4S)-PROTAC SOS1 degrader-1 (diTFA) significantly inhibits the tumor growth in vivo .
    (4S)-PROTAC SOS1 degrader-1 diTFA
  • HY-124514

    SOS1 Ras ERK Cancer
    UC-857993 is a selective SOS1-Ras inhibitor (Kd=14.7 μM, His6-SOS1cat), suppressing catalytic activity. UC-857993 also inhibits ERK and Ras activation, suppresses the growth of mouse embryonic fibroblasts (MEFs) .
    UC-857993
  • HY-161233

    PROTACs SOS1 ERK Cancer
    BTX-6654 is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations .
    BTX-6654
  • HY-112078B

    Ligands for E3 Ligase Others
    (S,S,S)-AHPC-Me is an E3 ligase ligand. (S,S,S)-AHPC-Me can be used for synthesis of PROTAC (4S)-PROTAC SOS1 degrader-1 diTFA (HY-144657A) .
    (S,S,S)-AHPC-Me
  • HY-178044

    SOS1 Cancer
    SOS1-IN-24 (Compound 15) is a SOS1 inhibitor with an IC50 of 0.398  μM. SOS1-IN-24 effectively disrupts SOS1::KRAS12D interaction. SOS1-IN-24 can be used for cancers like pancreatic and colorectal cancer research .
    SOS1-IN-24
  • HY-144212

    SOS1 Ras Cancer
    SOS1-IN-8 is a potent SOS1 inhibitor with IC50s of 11.6 and 40.7 nM for SOS1-G12D and SOS1-G12V, respectively (WO2022017339A1, compound 2) .
    SOS1-IN-8
  • HY-144210

    SOS1 Ras Cancer
    SOS1-IN-6 (compound 33-P1) is a potent SOS1 inhibitor with IC50s of 14.9 and 73.3 nM for SOS1-G12D and SOS1-G12V, respectively .
    SOS1-IN-6
  • HY-175244

    SOS1 Ras Potassium Channel Cancer
    SOS1-IN-20 (Compound 12f) is an orally active SOS1 inhibitor with an IC50 of 5.11 nM against KRAS G12C::SOS1. By disrupting the interaction between KRAS and SOS1, SOS1-IN-20 inhibits KRAS activation and downstream signal transduction. SOS1-IN-20 has an IC50 of 253 nM for p-ERK in PC-9 cells and 16.71 μM for hERG channel . SOS1-IN-20 can inhibit the proliferation of tumor cells and has antitumor activity .
    SOS1-IN-20
  • HY-153940

    SOS1 Ras Cancer
    SOS1/KRAS-IN-1(Compound 2) is a SOS1/KRAS inhibitor, which can be used in the research of SOS1/KRAS-mediated diseases .
    SOS1/KRAS-IN-1
  • HY-153674

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-4 (compound 10) is a potent SOS1 degrader. PROTAC SOS1 degrader-4 shows antiproliferative activity .
    PROTAC SOS1 degrader-4
  • HY-163582

    PROTACs SOS1 Ras Cancer
    PROTAC SOS1 degrader-7 (Example 15) is a SOS1 PROTAC degrader. PROTAC SOS1 degrader-7 has anti-tumor activity . (Pink: SOS1 ligand (HY-163583); Black: linker (HY-163584); Blue: E3 ligase ligand (HY-W454906)) .
    PROTAC SOS1 degrader-7
  • HY-161654

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-10 (Compound 11o) is a degrader for son of sevenless 1 (SOS1) in a CRBN and proteasome dependent manner. PROTAC SOS1 degrader-10 degrades SOS1 in KRAS mutant cancer cells SW620, A549 and DLD-1, with DC50s of 2.23, 1.85 and 7.53 nM, respectively. PROTAC SOS1 degrader-10 inhibits the proliferations of cells SW620, A549 and DLD-1, with IC50s of 36.7, 52.2 and 107 nM, respectively. PROTAC SOS1 degrader-10 inhibits phosphorylation of ERK. (Pink: SOS1 ligand (HY-161655); Black: linker (HY-161656); Blue: E3 ligase ligand (HY-W249500))
    PROTAC SOS1 degrader-10
  • HY-144657

    PROTACs Ras Cancer
    (4S)-PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 degrader. (4S)-PROTAC SOS1 degrader-1 decreases the expression of pERK and RAS-GTP level in a dose-dependent manner. (4S)-PROTAC SOS1 degrader-1 significantly inhibits the tumor growth in vivo .
    (4S)-PROTAC SOS1 degrader-1
  • HY-168637

    SOS1 PROTACs Ras Cancer
    SIAIS562055 is a potent cereblon-based SOS1 PROTAC with a Kd of 95.9 nM. SIAIS562055 exhibits sustained degradation of SOS1 and inhibition of downstream ERK pathways. SIAIS562055 effectively blocked the binding of KRAS G12C or KRAS G12D to SOS1, with the IC50 values of 95.7 nM and 134.5 nM, respectively. SIAIS562055 exhibits potent anticancer activity. (Pink: SOS1 ligand (HY-168638); Black: linker (HY-W539874); Blue: E3 ligase ligand (HY-W076696)) .
    SIAIS562055
  • HY-161236

    Molecular Glues SOS1 Ras Cancer
    KRAS ligand 4 (compound 2) is a bifunctional molecular glue degrader based on SOS1. KRAS ligand 4 reduces downstream signaling markers pERK and pS6 and displays anti-additional activity in cells with multiple KRAS mutations .
    KRAS ligand 4
  • HY-134813A

    Ras Cancer
    MRTX1133 formic is a noncovalent, potent, and selective KRAS G12D inhibitor. MRTX1133 formic optimally fills the switch II pocket and extends three substituents to favorably interact with the protein, resulting in an estimated KD against KRAS G12D of 0.2 pM. MRTX1133 formic prevents SOS1-catalyzed nucleotide exchange and/or formation of the KRASG12D/GTP/RAF1 complex, thereby inhibiting mutant KRAS-dependent signal transduction. MRTX1133 formic shows efficacy in tumor models harboring KRAS G12D mutations .
    MRTX1133 formic
  • HY-W087019

    4-Amino-2-chloro-6,7-dimethoxyquinazoline

    DNA/RNA Synthesis Others
    ACDQ (4-Amino-2-chloro-6,7-dimethoxyquinazoline) is an inducer of adenylated nucleotide accumulation and also induces heat shock (htpr-controlled), oxidative stress (oxyr-controlled), and SOS (lexa-controlled)-regulated protein synthesis .
    ACDQ
  • HY-145048

    SOS1 Ras Cancer
    SOS1-IN-5 is a potent inhibitor of SOS1. SOS1-IN-5 is a pyrimidobicyclic derivative. SOS1-IN-5 blocks the activation of KRAS by interfering with RAS-SOS1 interaction, and achieves the purpose of broad-spectrum inhibition of KRAS activity. SOS1-IN-5 has the potential for the research of cancer diseases (extracted from patent WO2021203768A1, compound 4) .
    SOS1-IN-5
  • HY-144965

    SOS1 Ras Cancer
    SOS1-IN-12 is a potent son of sevenless homolog 1 (SOS1) inhibitor with a Ki of 0.11 nM for SOS1 and an IC50 of 47 nM for pERK. SOS1-IN-13 can be used for researching anticancer .
    SOS1-IN-12
  • HY-132129

    Ras SOS1 Cancer
    SOS1-IN-2 (Compound 1-1) is an inhibitor of SOS1 with an IC50 value of 5 nM. SOS1-IN-2 can be used in tumor research .
    SOS1-IN-2
  • HY-144211

    SOS1 Ras Cancer
    SOS1-IN-7 (compound 18-p1) is a potent SOS1 inhibitor with IC50s of 20 and 67 nM for SOS1-G12D and SOS1-G12V, respectively .
    SOS1-IN-7
  • HY-144967

    SOS1 Ras Cancer
    SOS1-IN-13 is a potent son of sevenless homolog 1 (SOS1) inhibitor with IC50s of 6.5 nM and 327 nM for SOS1 and pERK, respectively. SOS1-IN-13 can be used for researching anticancer .
    SOS1-IN-13
  • HY-144207

    SOS1 Ras Cancer
    SOS1-IN-9 is a potent SOS1 inhibitor with an IC50 of 116.5 nM for SOS1-KRAS G12C (WO2022028506A1, compound 302) .
    SOS1-IN-9
  • HY-153989

    Ras Cytochrome P450 SOS1 Cancer
    SOS1-IN-16 (Comp 54) is a selective inhibitor of SOS1 with an IC50 of 7.2 nM. SOS1-IN-16 has inhibitory activity of CYP3A4 when using testosterone as a substrate, with an IC50 of 8.9μM. SOS1-IN-16 can be used for cancer research .
    SOS1-IN-16

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