RMC-5552

RMC-5552 is a potent and selective mTORC1 inhibitor. RMC-5552 inhibits phosphorylation of mTORC1 pS6K and p4EBP1 with IC50s of 0.14 nM and 0.48 nM, respectively. RMC-5552 shows much lower pAKT inhibition (IC50 of 19 nM), resulting in mTORC1/mTORC2 selectivity approaching 40-fold. RMC-5552 has anti-cancer activity[1].

Product Specifications

CAS Number

[2382768-62-7]

UNSPSC

12352005

Target

MTOR

Type

Reference compound

Related Pathways

PI3K/Akt/mTOR

Applications

Cancer-Kinase/protease

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/rmc-5552.html

Purity

99.94

Solubility

DMSO : ≥ 100 mg/mL

Smiles

NC1=C(C2=NC=N1)C(C3=CC=C(O4)C(N=C4N)=C3)=NN2CC5=CC=C(C6)C(CCN6C(CCOCCOCCOCCOCCOCCOCCOCCOCCNC(O[C@H](CC[C@H]7C[C@H]([C@@](C[C@H]([C@@H](/C=C([C@H]([C@H](C([C@@H](C[C@@H]8C)C)=O)OC)O)\C)C)O)([H])OC([C@@](CCCC9)([H])N9C(C([C@](O[C@]%10([H])C[C@@H](/C(C)=C/C=C/C=C/8)OC)([C@@H](CC%10)C)O)=O)=O)=O)C)[C@@H](C7)OC)=O)=O)=C5

Molecular Formula

C93H136N10O24

Molecular Weight

1778.13

References & Citations

[1]G Leslie Burnett, et al. Discovery of RMC-5552, a Selective Bi-Steric Inhibitor of mTORC1, for the Treatment of mTORC1-Activated Tumors. J Med Chem. 2022 Dec 19.