A PROTAC that drives IRAK1 degradation
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JNJ-1013

Item No. 41740

Technical Information
Formal Name
N-(4-(4-(2-(((S)-1-((2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethoxy)piperidin-1-yl)-2-methoxyphenyl)-6-(1H-pyrazol-3-yl)picolinamide
CAS Number
2597343-08-1
Molecular Formula
C46H55N9O7S
Formula Weight
Purity
≥98%
A solid
Acetonitrile: Slightly soluble: 0.1-1 mg/mlDMSO: Sparingly soluble: 1-10 mg/mlWater: Slightly soluble: 0.1-1 mg/ml
SMILES
O=C(C1=CC=CC(C2=NNC=C2)=N1)NC(C=C3)=C(OC)C=C3N4CCC(OCC(N[C@H](C(N5C[C@H](O)C[C@H]5C(N[C@@H](C)C6=CC=C(C7=C(C)N=CS7)C=C6)=O)=O)C(C)(C)C)=O)CC4
InChi Code
InChI=1S/C46H55N9O7S/c1-27(29-10-12-30(13-11-29)41-28(2)47-26-63-41)49-44(59)38-23-32(56)24-55(38)45(60)42(46(3,4)5)52-40(57)25-62-33-17-20-54(21-18-33)31-14-15-36(39(22-31)61-6)51-43(58)37-9-7-8-34(50-37)35-16-19-48-53-35/h7-16,19,22,26-27,32-33,38,42,56H,17-18,20-21,23-25H2,1-6H3,(H,48,53)(H,49,59)(H,51,58)(H,52,57)/t27-,32+,38-,42+/m0/s1
InChi Key
MHRNVFQJUUXQIG-VIFUUBRESA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    JNJ-1013 is a proteolysis-targeting chimera (PROTAC) containing the IL-1 receptor-associated kinase 1 (IRAK1) and IRAK4 inhibitor JH-I-25 and a methylated derivative of the PROTAC building block VH 032 (Item No. 39982).1 It degrades IRAK1 with a half-maximal degradation concentration (DC50) value of 3.3 nM in HBL-1 diffuse large B cell lymphoma (DLBCL) cells and is selective for IRAK1 over 7,548 proteins but does degrade cyclin G-associated kinase (GAK) and NmrA-like family domain-containing protein 1 (NMRAL1) at 1 µM. JNJ-1013 (0.3-1 µM) decreases phosphorylated levels of IκBα and STAT3 in HBL-1 cells. It reduces the proliferation of HBL-1 and OCI-LY10 DLBCL cells (IC50s = 60 and 170 nM, respectively).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Fu, L., Zhang, J., Shen, B., et alDiscovery of Highly Potent and Selective IRAK1 Degraders to Probe Scaffolding Functions of IRAK1 in ABC DLBCL. J. Med. Chem. 64(15), 10878-10889 (2021).