| S7998 |
Entrectinib
|
Entrectinib is an orally bioavailable pan-TrkA/B/C, ROS1 and ALK inhibitor with IC50 ranging between 0.1 and 1.7 nM. This compound induces autophagy. Phase 2.
|
-
Leukemia, 2025, 10.1038/s41375-025-02682-8
-
Cancer Gene Ther, 2025, 10.1038/s41417-025-00874-z
-
Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-25-0025
|
|
| S7745 |
ANA-12
|
ANA-12 is a selective TrkB antagonist with Kd of 10 nM and 12 μM for the high and low affinity sites, respectively.
|
-
Antioxidants (Basel), 2025, 14(3)344
-
Geroscience, 2025, 10.1007/s11357-025-01783-7
-
Neurochem Int, 2025, 191:106072
|
|
| S7960 |
Larotrectinib sulfate
|
Larotrectinib sulfate is an oral potent and selective ATP-competitive inhibitor of tropomyosin receptor kinases (TRK). Larotrectinib inhibition of TRKs induces cellular apoptosis and G1 cell-cycle arrest.
|
-
iScience, 2024, 27(10):110862
-
Oncogenesis, 2023, 12(1):8
-
Front Pharmacol, 2022, 13:1032975
|
|
| S2891 |
GW441756
|
GW441756 is a potent, selective inhibitor of TrkA with IC50 of 2 nM, with very little activity to c-Raf1 and CDK2. This compound produces a relevant increase of caspase-3 that leads to apoptosis.
|
-
Cell Res, 2025, 10.1038/s41422-025-01098-4
-
Neurochem Int, 2025, 191:106072
-
Cells, 2023, 12(3)373
|
|
| S5860 |
Larotrectinib (LOXO-101)
|
Larotrectinib (Vitrakvi, LOXO-101, ARRY-470) is an ATP-competitive, oral administered and highly selective inhibitor of the tropomyosin-related kinase (TRK) family receptors.
|
-
Cancer Gene Ther, 2025, 10.1038/s41417-025-00874-z
-
Toxicol Lett, 2025, 406:31-37
-
Cancer Med, 2024, 13(12):e7393
|
|
| S8319 |
7,8-Dihydroxyflavone
|
7,8-Dihydroxyflavone (7,8-DHF) acts as a potent and selective small-molecule agonist of the TrkB receptor (Kd ≈ 320 nM), the main signaling receptor of brain-derived neurotrophic factor (BDNF).
|
-
Int J Biol Sci, 2023, 19(16):5204-5217
-
Pharmacol Res, 2022, 176:106079
-
Int J Mol Sci, 2022, 23(24)16205
|
|
| S7519 |
GNF-5837
|
GNF-5837 is a selective, and orally bioavailable pan-TRK inhibitor for TrkA, and TrkB with IC50 of 8 nM, and 12 nM, respectively.
|
-
Cell Rep, 2022, 41(11):111827
-
Clin Transl Oncol, 2021, 10.1007/s12094-021-02666-x
-
Oncol Rep, 2019, 42(5):2039-2048
|
|
| S8636 |
Selitrectinib (LOXO-195)
|
Selitrectinib (LOXO-195, BAY 2731954) is an orally available, highly potent, and selective TRK kinase inhibitor with low nanomolar inhibitory activity against TRKA G595R, TRKC G623R, and TRKA G667C, IC50s ranging from 2.0 to 9.8 nmol/L. This compound is more than 1,000-fold selective for 98% of non-TRK kinases tested.
|
-
Neurochem Int, 2025, 191:106072
-
Sci Signal, 2023, 16(787):eadf6696
-
Molecules, 2022, 27(19)6500
|
|
| S6412 |
Altiratinib
|
Altiratinib (DCC-2701) is a potent single-digit nanomolar inhibitor of TRK, Met (c-Met), TIE2, and VEGFR2 kinases with IC50 vaules of 0.9 nM, 4.6 nM, and 0.8 nM for TRKA, B, and C, respectively. This compound inhibits Met (c-Met) and Met (c-Met) mutant with IC50 values in the range of 0.3-6 nM.
|
-
J Microbiol, 2025, 63(2):e2409001
-
Theranostics, 2021, 11(20):9918-9936
-
Cold Spring Harb Mol Case Stud, 2021, 7(5)a006109
|
|
| S2985 |
N-Acetyl-5-hydroxytryptamine
|
N-Acetyl-5-hydroxytryptamine (NAS, N-Acetylserotonin, Normelatonin, O-Demethylmelatonin), a precursor of melatonin, is a potent and selective agonist of TrkB receptor.
|
-
iScience, 2023, 26(3):106241
|
|
| S0827 |
LM22A-4
|
LM22A-4 (LM 22A4) is a specific agonist of tyrosine kinase receptor B (TrkB) that reduces the development of tissue injury associated with spinal cord trauma.
|
|
|
| S8788 |
CH7057288
|
CH7057288 is a potent and selective TRK inhibitor with IC50 values of 1.1 nM, 7.8 nM and 5.1 nM for TRKA, TRKB, and TRKC respectively.
|
|
|
| E2390 |
Thalidomide-5-NH2-CH2-COOH
|
Thalidomide-5-NH2-CH2-COOH is a potent and selective inhibitor of tropomyosin receptor kinase (Trk).
|
|
|
| S8407 |
PF-06273340
|
PF-06273340 is a highly potent, kinases elective, well-tolerated pan-Trk inhibitor with IC50 values of 6, 4, 3 nM for TrkA, TrkB, Trk C, respectively.
|
|
|
| S6760 |
LM22B-10
|
LM22B-10 is a small molecule TrkB/TrkC neurotrophin receptor co-activator. This compound selectively activates TrkB, TrkC, AKT and ERK in vivo and in vitro.
|
-
Theranostics, 2024, 14(4):1561-1582
-
Int J Mol Sci, 2024, 25(4)2408
-
Sci Rep, 2024, 14(1):12090
|
|
| S1460 |
SP600125
|
SP600125 (Nsc75890) is a broad-spectrum JNK inhibitor for JNK1, JNK2 and JNK3 with IC50 of 40 nM, 40 nM and 90 nM in cell-free assays, respectively; 10-fold greater selectivity against MKK4, 25-fold greater selectivity against MKK3, MKK6, PKB, and PKCα, and 100-fold selectivity against ERK2, p38, Chk1, EGFR etc. This compound is also a broad‐spectrum inhibitor of serine/threonine kinases including Aurora kinase A,FLT3 and TRKA with of IC50 of 60 nM, 90 nM and 70 nM. It inhibits autophagy and activates apoptosis.
|
-
Nat Commun, 2025, 16(1):7156
-
J Exp Clin Cancer Res, 2025, 44(1):159
-
J Adv Res, 2025, S2090-1232(25)00038-4
|
|
| S1124 |
BMS-754807
|
BMS-754807 is a potent and reversible inhibitor of IGF-1R/InsR with IC50 of 1.8 nM/1.7 nM in cell-free assays, less potent to Met (c-Met), Aurora A/B, TrkA/B and Ron, and shows little activity to Flt3, Lck, MK2, PKA, PKC etc. Phase 2.
|
-
Cell Rep, 2025, 44(8):116149
-
Commun Med (Lond), 2025, 5(1):206
-
Front Cell Neurosci, 2024, 18:1441827
|
|
| S1107 |
Danusertib (PHA-739358)
|
Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. It induces apoptosis, cell cycle arrest, and autophagy. This compound is in Phase 2.
|
-
Elife, 2024, 12RP92324
-
Sci Rep, 2024, 14(1):4303
-
Environ Mol Mutagen, 2024, 10.1002/em.22604
|
|
| S8583 |
Repotrectinib (TPX-0005)
|
Repotrectinib (TPX-0005) is a novel ALK/ROS1/TRK inhibitor with the IC50 values of 1.01 nM for WT ALK, 1.26 nM for ALK(G1202R), and 1.08 nM for ALK(L1196M); it is also a potent SRC inhibitor (IC50 5.3 nM).
|
-
Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-25-0025
-
Commun Biol, 2024, 7(1):412
-
Cancer Discov, 2023, 13(3):598-615
|
|
| S9662 |
UNC2025
|
UNC2025 is a potent and orally active dual inhibitor of FLT3 and MER with IC50 of 0.35 nM and 0.46 nM, respectively. This compound also inhibits AXL, TRKA, TRKC, QIK, TYRO3, SLK, NuaK1, Kit (c-Kit) and Met (c-Met) with IC50 of 1.65 nM, 1.67 nM, 4.38 nM, 5.75 nM, 5.83 nM, 6.14 nM, 7.97 nM, 8.18 nM and 364 nM, respectively.
|
-
iScience, 2024, 27(7):110226
-
Commun Biol, 2023, 6(1):916
-
Commun Biol, 2023, 6(1):916
|
|
| S8901 |
Taletrectinib (DS-6051b)
|
Taletretinib (DS-6051b, AB-106) is a new-generation selective ROS1/NTRK inhibitor, with ic50 values of 0.207 nM, 0.622 nM, 2.28 nM, and 0.980 nM for ROS1, NTRK1, NTRK2, and NTRK3, respectively.
|
-
Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-25-0025
-
Sci Rep, 2024, 14(1):22191
-
Transl Lung Cancer Res, 2022, 11(11:2216-2229)
|
|
| S8348 |
BMS-935177
|
BMS-935177 is a potent, reversible Bruton's Tyrosine Kinase (BTK) inhibitor with an IC50 value of 2.8 nM and demonstrates good kinase selectivity. It is more potent against BTK than other kinase, including the other Tec family kinases (TEC, BMX, ITK, and TXK) over which this compound is between 5- and 67-fold selective.
|
-
iScience, 2021, 24(9):102931
-
Am J Physiol Cell Physiol, 2021, 320(5):C902-C915
-
ScholarsArchive@OSU, 2020, 51
|
|
| S8573 |
Sitravatinib (MGCD516)
|
Sitravatinib (MGCD516, MG-516) is a novel small molecule inhibitor targeting multiple RTKs involved in driving sarcoma cell growth, including c-Kit, PDGFRβ, PDGFRα, c-Met, and Axl.
|
-
Commun Biol, 2025, 8(1):1185
-
JCI Insight, 2022, e148717
-
Cancers (Basel), 2021, 13(21)5474
|
|
| S8511 |
Belizatinib (TSR-011)
|
"Belizatinib (TSR-011) is a potent inhibitor of ALK (IC50=0.7 nM) and tropomyosin receptor kinase (TRK) (IC50 values less than 3 nM for TRK A, B, and C).
"
|
|
|
| S7998 |
Entrectinib
|
Entrectinib is an orally bioavailable pan-TrkA/B/C, ROS1 and ALK inhibitor with IC50 ranging between 0.1 and 1.7 nM. This compound induces autophagy. Phase 2. |
- Leukemia, 2025, 10.1038/s41375-025-02682-8
- Cancer Gene Ther, 2025, 10.1038/s41417-025-00874-z
- Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-25-0025
|
|
| S7960 |
Larotrectinib sulfate
|
Larotrectinib sulfate is an oral potent and selective ATP-competitive inhibitor of tropomyosin receptor kinases (TRK). Larotrectinib inhibition of TRKs induces cellular apoptosis and G1 cell-cycle arrest. |
- iScience, 2024, 27(10):110862
- Oncogenesis, 2023, 12(1):8
- Front Pharmacol, 2022, 13:1032975
|
|
| S2891 |
GW441756
|
GW441756 is a potent, selective inhibitor of TrkA with IC50 of 2 nM, with very little activity to c-Raf1 and CDK2. This compound produces a relevant increase of caspase-3 that leads to apoptosis. |
- Cell Res, 2025, 10.1038/s41422-025-01098-4
- Neurochem Int, 2025, 191:106072
- Cells, 2023, 12(3)373
|
|
| S5860 |
Larotrectinib (LOXO-101)
|
Larotrectinib (Vitrakvi, LOXO-101, ARRY-470) is an ATP-competitive, oral administered and highly selective inhibitor of the tropomyosin-related kinase (TRK) family receptors. |
- Cancer Gene Ther, 2025, 10.1038/s41417-025-00874-z
- Toxicol Lett, 2025, 406:31-37
- Cancer Med, 2024, 13(12):e7393
|
|
| S7519 |
GNF-5837
|
GNF-5837 is a selective, and orally bioavailable pan-TRK inhibitor for TrkA, and TrkB with IC50 of 8 nM, and 12 nM, respectively. |
- Cell Rep, 2022, 41(11):111827
- Clin Transl Oncol, 2021, 10.1007/s12094-021-02666-x
- Oncol Rep, 2019, 42(5):2039-2048
|
|
| S8636 |
Selitrectinib (LOXO-195)
|
Selitrectinib (LOXO-195, BAY 2731954) is an orally available, highly potent, and selective TRK kinase inhibitor with low nanomolar inhibitory activity against TRKA G595R, TRKC G623R, and TRKA G667C, IC50s ranging from 2.0 to 9.8 nmol/L. This compound is more than 1,000-fold selective for 98% of non-TRK kinases tested. |
- Neurochem Int, 2025, 191:106072
- Sci Signal, 2023, 16(787):eadf6696
- Molecules, 2022, 27(19)6500
|
|
| S6412 |
Altiratinib
|
Altiratinib (DCC-2701) is a potent single-digit nanomolar inhibitor of TRK, Met (c-Met), TIE2, and VEGFR2 kinases with IC50 vaules of 0.9 nM, 4.6 nM, and 0.8 nM for TRKA, B, and C, respectively. This compound inhibits Met (c-Met) and Met (c-Met) mutant with IC50 values in the range of 0.3-6 nM. |
- J Microbiol, 2025, 63(2):e2409001
- Theranostics, 2021, 11(20):9918-9936
- Cold Spring Harb Mol Case Stud, 2021, 7(5)a006109
|
|
| S8788 |
CH7057288
|
CH7057288 is a potent and selective TRK inhibitor with IC50 values of 1.1 nM, 7.8 nM and 5.1 nM for TRKA, TRKB, and TRKC respectively. |
|
|
| E2390 |
Thalidomide-5-NH2-CH2-COOH
|
Thalidomide-5-NH2-CH2-COOH is a potent and selective inhibitor of tropomyosin receptor kinase (Trk). |
|
|
| S8407 |
PF-06273340
|
PF-06273340 is a highly potent, kinases elective, well-tolerated pan-Trk inhibitor with IC50 values of 6, 4, 3 nM for TrkA, TrkB, Trk C, respectively. |
|
|
| S1460 |
SP600125
|
SP600125 (Nsc75890) is a broad-spectrum JNK inhibitor for JNK1, JNK2 and JNK3 with IC50 of 40 nM, 40 nM and 90 nM in cell-free assays, respectively; 10-fold greater selectivity against MKK4, 25-fold greater selectivity against MKK3, MKK6, PKB, and PKCα, and 100-fold selectivity against ERK2, p38, Chk1, EGFR etc. This compound is also a broad‐spectrum inhibitor of serine/threonine kinases including Aurora kinase A,FLT3 and TRKA with of IC50 of 60 nM, 90 nM and 70 nM. It inhibits autophagy and activates apoptosis. |
- Nat Commun, 2025, 16(1):7156
- J Exp Clin Cancer Res, 2025, 44(1):159
- J Adv Res, 2025, S2090-1232(25)00038-4
|
|
| S1124 |
BMS-754807
|
BMS-754807 is a potent and reversible inhibitor of IGF-1R/InsR with IC50 of 1.8 nM/1.7 nM in cell-free assays, less potent to Met (c-Met), Aurora A/B, TrkA/B and Ron, and shows little activity to Flt3, Lck, MK2, PKA, PKC etc. Phase 2. |
- Cell Rep, 2025, 44(8):116149
- Commun Med (Lond), 2025, 5(1):206
- Front Cell Neurosci, 2024, 18:1441827
|
|
| S1107 |
Danusertib (PHA-739358)
|
Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. It induces apoptosis, cell cycle arrest, and autophagy. This compound is in Phase 2. |
- Elife, 2024, 12RP92324
- Sci Rep, 2024, 14(1):4303
- Environ Mol Mutagen, 2024, 10.1002/em.22604
|
|
| S8583 |
Repotrectinib (TPX-0005)
|
Repotrectinib (TPX-0005) is a novel ALK/ROS1/TRK inhibitor with the IC50 values of 1.01 nM for WT ALK, 1.26 nM for ALK(G1202R), and 1.08 nM for ALK(L1196M); it is also a potent SRC inhibitor (IC50 5.3 nM). |
- Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-25-0025
- Commun Biol, 2024, 7(1):412
- Cancer Discov, 2023, 13(3):598-615
|
|
| S9662 |
UNC2025
|
UNC2025 is a potent and orally active dual inhibitor of FLT3 and MER with IC50 of 0.35 nM and 0.46 nM, respectively. This compound also inhibits AXL, TRKA, TRKC, QIK, TYRO3, SLK, NuaK1, Kit (c-Kit) and Met (c-Met) with IC50 of 1.65 nM, 1.67 nM, 4.38 nM, 5.75 nM, 5.83 nM, 6.14 nM, 7.97 nM, 8.18 nM and 364 nM, respectively. |
- iScience, 2024, 27(7):110226
- Commun Biol, 2023, 6(1):916
- Commun Biol, 2023, 6(1):916
|
|
| S8901 |
Taletrectinib (DS-6051b)
|
Taletretinib (DS-6051b, AB-106) is a new-generation selective ROS1/NTRK inhibitor, with ic50 values of 0.207 nM, 0.622 nM, 2.28 nM, and 0.980 nM for ROS1, NTRK1, NTRK2, and NTRK3, respectively. |
- Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-25-0025
- Sci Rep, 2024, 14(1):22191
- Transl Lung Cancer Res, 2022, 11(11:2216-2229)
|
|
| S8348 |
BMS-935177
|
BMS-935177 is a potent, reversible Bruton's Tyrosine Kinase (BTK) inhibitor with an IC50 value of 2.8 nM and demonstrates good kinase selectivity. It is more potent against BTK than other kinase, including the other Tec family kinases (TEC, BMX, ITK, and TXK) over which this compound is between 5- and 67-fold selective. |
- iScience, 2021, 24(9):102931
- Am J Physiol Cell Physiol, 2021, 320(5):C902-C915
- ScholarsArchive@OSU, 2020, 51
|
|
| S8573 |
Sitravatinib (MGCD516)
|
Sitravatinib (MGCD516, MG-516) is a novel small molecule inhibitor targeting multiple RTKs involved in driving sarcoma cell growth, including c-Kit, PDGFRβ, PDGFRα, c-Met, and Axl. |
- Commun Biol, 2025, 8(1):1185
- JCI Insight, 2022, e148717
- Cancers (Basel), 2021, 13(21)5474
|
|
| S8511 |
Belizatinib (TSR-011)
|
"Belizatinib (TSR-011) is a potent inhibitor of ALK (IC50=0.7 nM) and tropomyosin receptor kinase (TRK) (IC50 values less than 3 nM for TRK A, B, and C).
"
|
|
|