WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 208318

CAS#: unknown

Description: PROTAC CP17, is a novel purine-containing EGFR ligand, which was discovered as a highly potent degrader against EGFRL858R/T790M and EGFRdel19, reaching the lowest DC50 values among all reported EGFR-targeting PROTACs. Furthermore, CP17 exhibited excellent cellular activity against the H1975 and HCC827 cell lines with high selectivity

Chemical Structure

CAS# unknown

Theoretical Analysis

MedKoo Cat#: 208318
CAS#: unknown
Chemical Formula: C60H77N13O5S
Exact Mass: 1,091.59
Molecular Weight: 1,092.422
Elemental Analysis: C, 65.97; H, 7.10; N, 16.67; O, 7.32; S, 2.93

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.


IUPAC/Chemical Name: (2S,4R)-1-((S)-2-(8-(4-(4-((9-((S)-1-Acryloylpiperidin-3-yl)-8-(phenylamino)-9H-purin-2-yl)amino)phenyl)piperazin-1-yl)octanamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide


InChi Code: InChI=1S/C60H77N13O5S/c1-7-52(76)71-30-16-19-47(37-71)73-55-49(66-59(73)65-44-17-12-11-13-18-44)36-61-58(68-55)64-45-25-27-46(28-26-45)70-33-31-69(32-34-70)29-15-10-8-9-14-20-51(75)67-54(60(4,5)6)57(78)72-38-48(74)35-50(72)56(77)63-40(2)42-21-23-43(24-22-42)53-41(3)62-39-79-53/h7,11-13,17-18,21-28,36,39-40,47-48,50,54,74H,1,8-10,14-16,19-20,29-35,37-38H2,2-6H3,(H,63,77)(H,65,66)(H,67,75)(H,61,64,68)/t40-,47-,48+,50-,54+/m0/s1

SMILES Code: O=C([C@H]1N(C([C@@H](NC(CCCCCCCN2CCN(C3=CC=C(NC4=NC=C5N=C(NC6=CC=CC=C6)N([C@@H]7CN(C(C=C)=O)CCC7)C5=N4)C=C3)CC2)=O)C(C)(C)C)=O)C[C@H](O)C1)N[C@H](C8=CC=C(C9=C(C)N=CS9)C=C8)C

Appearance: To be determined

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 1,092.42 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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Zhao HY, Wang HP, Mao YZ, Zhang H, Xin M, Xi XX, Lei H, Mao S, Li DH, Zhang SQ. Discovery of Potent PROTACs Targeting EGFR Mutants through the Optimization of Covalent EGFR Ligands. J Med Chem. 2022 Mar 24;65(6):4709-4726. doi: 10.1021/acs.jmedchem.1c01827. Epub 2022 Mar 7. PMID: 35254067.