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Lenvatinib (E7080) is a multi-target receptor tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, KIT, PDGFR, and RET, and has oral activity. Lenvatinib has the strongest inhibitory activity on VEGFR2 and VEGFR3 (IC50=4 5.2 nM). Lenvatinib has strong anti-tumor activity.

Fedratinib (TG-101348) (TG101348) is an ATP-competitive inhibitor of JAK2 (IC50: 3 nM) with significantly less potent activity against JAK3.

Regorafenib (BAY 73-4506) is an orally active, multi-targeted receptor tyrosine kinase inhibitor that inhibits RET, C-RAF, VEGFR2, c-Kit, VEGFR1, and PDGFRβ, exhibiting both antitumor and anti-angiogenic activity.

Regorafenib Monohydrate is a novel oral multikinase inhibitor with IC50 values of 13, 4.2, 46, 22, 7, 1.5, 2.5, 28, 19 nM for VEGFR1, murine VEGFR2, murine VEGFR3, PDGFR-β, KIT, RET, RAF-1, B-RAF and B-RAF(V600E) respectively.

Cabozantinib (XL184) is a multi-targeted tyrosine kinase receptor inhibitor that inhibits VEGFR2, c-Met, Kit, Axl, and Flt3 (IC50=0.035 1.3 4.6 7 11.3 nM). Cabozantinib exhibits both antitumor and antiangiogenic activity.

Danusertib (PHA-739358) is a small-molecule 3-aminopyrazole derivative with potential antineoplastic activity. Danusertib binds to and inhibits the Aurora kinases, which may result in cell growth arrest and apoptosis in tumor cells in which Aurora kinases are overexpressed.

Amuvatinib (MP470) is an orally bioavailable synthetic carbothioamide with potential antineoplastic activity.

JNJ-38158471 (CS-2660), a highly selective, orally available, well tolerated VEGFR2 inhibitor with IC50 of 40 nM, inhibits closely related tyrosine kinases such as Ret and Kit with IC50 of 180 nM and 500 nM.

WHI-P180 (Janex 3) is a potent inhibitor of EGFR and Cdk2, with IC50 values of 4.0 µM and 1.0 µM, respectively.

Agerafenib (CEP32496) is a highly potent inhibitor of BRAF.

ENMD-2076, a multi-targeted kinase inhibitor, has specific activity against Aurora A, Flt3, KDR VEGFR2, Flt4 VEGFR3, FGFR1, FGFR2, Src, PDGFRα.

TG101209 is a selective JAK2 inhibitor with an IC50 of 6 nM.

Treprostinil Sodium (UT-15) is a potent DP1, IP and EP2 agonist (EC50: 0.6 1.9 6.2 nM).

PF 477736 (PF-736,PF-00477736) is a specifc, effective and ATP-competitive Chk1 inhibitor (Ki: 0.49 nM ) and also inhibits FGFR3, Aurora-A, VEGFR2, Flt3, Fms (CSF1R), Ret and Yes.

Fedratinib hydrochloride hydrate (SAR 302503 hydrochloride hydrate) is a potent, selective, ATP-competitive and orally active JAK2 inhibitor.

Ilorasertib (ABT-348) (ABT-348) is an ATP-competitive multitargeted kinase inhibitor, which inhibits Aurora A Aurora B Aurora C (IC50s: 120 nM 7 nM 1 nM). It also suppresses RET tyrosine kinase, PDGFRβ, and Flt1 (IC50s: 7 nM, 3 nM, and 32 nM).

Pralsetinib (Blu667) (BLU-667) is a highly potent, selective RET inhibitor (IC50s: 0.4, 0.3, 0.4, 0.4, and 0.4 nM for WT RET, RET mutants V804L, V804M, M918T and CCDC6-RET fusion).

RET-IN-3 is a RETV804M kinase inhibitor with potential anticancer activity for the study of non-small cell lung cancer.

RET-IN-1 is a RET kinase inhibitor with IC50 values of 1 nM for RET (WT), 7 nM for RET (V804M), and 101 nM for RET (G810R).

RET-IN-27 (compound 20p) serves as a potent inhibitor of RET, exhibiting IC50 values of 3.6 nM for RETWT, 0.1 nM for RETV804L, 2.1 nM for RETV804M, and 0.3 nM for RETM918T. This compound plays a significant role in cancer research.

RET-IN-28 (Compound 16) is an inhibitor of RET (a transmembrane receptor tyrosine kinase). It specifically inhibits the activity of a mutant RET enzyme (RET-V804M) and is utilized in cancer research.

RETligand-2 is a selective RET inhibitor. It serves as a ligand in the development of PROTAC RET degraders with antitumor activity. Additionally, RETligand-2 can be used in the synthesis of [RD-23].

RETligand-1 is a target protein ligand that specifically interacts with RET and can be utilized in the synthesis of the PROTAC LDD39.

RET Ligand-Linker Conjugate-1 consists of a complex formed by a RET ligand and a linker, which can be utilized in the synthesis of QZ2135.