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MedKoo CAT#: 408171

CAS#: DT2216-isomer

Description: DT2216-isomer is an isomer of DT2216. Compared to DT-2216, DT2216-isomer has a S-chiral carbon which links to the nitrogen atom of the aniline group. DT2216 is a potent and selective Bcl-xL-specific degrader. DT2216 is highly active against Bcl-xL-dependent T cell lymphomas. DT2216 selectively killed various Bcl-xL-dependent TCL cells including MyLa cells in vitro. In vivo, DT2216 alone was highly effective against MyLa TCL xenografts in mice without causing significant thrombocytopenia or other toxicity. Furthermore, DT2216 combined with ABT199 (a selective Bcl-2 inhibitor) synergistically reduced disease burden and improved survival in a TCL PDX mouse model dependent on both Bcl-2 and Bcl-xL.

Chemical Structure

CAS# DT2216-isomer

Theoretical Analysis

MedKoo Cat#: 408171
Name: DT2216-isomer
CAS#: DT2216-isomer
Chemical Formula: C77H96ClF3N10O10S4
Exact Mass: 1540.5834
Molecular Weight: 1542.3602
Elemental Analysis: C, 59.96; H, 6.27; Cl, 2.30; F, 3.70; N, 9.08; O, 10.37; S, 8.31

Price and Availability

Size Price Availability Quantity
1.0mg USD 90.0 Ready to ship
5.0mg USD 210.0 Ready to ship
10.0mg USD 350.0 Ready to ship
25.0mg USD 550.0 Ready to ship
50.0mg USD 950.0 Ready to ship
100.0mg USD 1650.0 Ready to ship
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Related CAS #: 2365172-42-3 (free base)   DT2216 HCl   DT2216NC   DT2216-isomer    

Synonym: DT2216-isomer; DT 2216-isomer; DT-2216-isomer;

IUPAC/Chemical Name: (2S,4R)-1-((S)-2-(7-(4-((S)-3-((4-(N-(4-(4-((4'-chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoyl)sulfamoyl)-2-((trifluoromethyl)sulfonyl)phenyl)amino)-4-(phenylthio)butyl)piperazin-1-yl)-7-oxoheptanamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide


InChi Code: InChI=1S/C77H96ClF3N10O10S4/c1-51(53-18-20-55(21-19-53)70-52(2)82-50-103-70)83-73(96)66-44-61(92)48-91(66)74(97)71(75(3,4)5)85-68(93)16-12-9-13-17-69(94)90-42-36-87(37-43-90)35-33-59(49-102-62-14-10-8-11-15-62)84-65-31-30-63(45-67(65)104(98,99)77(79,80)81)105(100,101)86-72(95)56-24-28-60(29-25-56)89-40-38-88(39-41-89)47-57-46-76(6,7)34-32-64(57)54-22-26-58(78)27-23-54/h8,10-11,14-15,18-31,45,50-51,59,61,66,71,84,92H,9,12-13,16-17,32-44,46-49H2,1-7H3,(H,83,96)(H,85,93)(H,86,95)/t51-,59-,61+,66-,71+/m0/s1

SMILES Code: O=C([C@H]1N(C([C@@H](NC(CCCCCC(N2CCN(CC[C@H](NC3=CC=C(S(=O)(NC(C4=CC=C(N5CCN(CC6=C(C7=CC=C(Cl)C=C7)CCC(C)(C)C6)CC5)C=C4)=O)=O)C=C3S(=O)(C(F)(F)F)=O)CSC8=CC=CC=C8)CC2)=O)=O)C(C)(C)C)=O)C[C@H](O)C1)N[C@H](C9=CC=C(C%10=C(C)N=CS%10)C=C9)C

Appearance: Solid powder

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

Preparing Stock Solutions

The following data is based on the product molecular weight 1542.3602 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

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1: Negi A, Voisin-Chiret AS. Strategies to Reduce the On-Target Platelet Toxicity of Bcl-xL Inhibitors: PROTACs, SNIPERs and Prodrug-Based Approaches. Chembiochem. 2022 Mar 9:e202100689. doi: 10.1002/cbic.202100689. Epub ahead of print. PMID: 35263486.

2: Khan S, Wiegand J, Zhang P, Hu W, Thummuri D, Budamagunta V, Hua N, Jin L, Allegra CJ, Kopetz SE, Zajac-Kaye M, Kaye FJ, Zheng G, Zhou D. BCL-XL PROTAC degrader DT2216 synergizes with sotorasib in preclinical models of KRASG12C-mutated cancers. J Hematol Oncol. 2022 Mar 9;15(1):23. doi: 10.1186/s13045-022-01241-3. PMID: 35260176; PMCID: PMC8905794.

3: Thummuri D, Khan S, Underwood PW, Zhang P, Wiegand J, Zhang X, Budamagunta V, Sobh A, Tagmount A, Loguinov A, Riner AN, Akki AS, Williamson E, Hromas R, Vulpe CD, Zheng G, Trevino JG, Zhou D. Overcoming Gemcitabine Resistance in Pancreatic Cancer Using the BCL-XL-Specific Degrader DT2216. Mol Cancer Ther. 2022 Jan;21(1):184-192. doi: 10.1158/1535-7163.MCT-21-0474. Epub 2021 Oct 19. PMID: 34667112; PMCID: PMC8742767.

4: He Y, Koch R, Budamagunta V, Zhang P, Zhang X, Khan S, Thummuri D, Ortiz YT, Zhang X, Lv D, Wiegand JS, Li W, Palmer AC, Zheng G, Weinstock DM, Zhou D. DT2216-a Bcl-xL-specific degrader is highly active against Bcl-xL-dependent T cell lymphomas. J Hematol Oncol. 2020 Jul 16;13(1):95. doi: 10.1186/s13045-020-00928-9. PMID: 32677976; PMCID: PMC7364785.

5: The PROTAC DT2216 Targets Cancer by Promoting BCL-XL Degradation. Cancer Discov. 2020 Feb;10(2):174. doi: 10.1158/2159-8290.CD-RW2019-185. Epub 2019 Dec 13. PMID: 34365411.

6: Khan S, Zhang X, Lv D, Zhang Q, He Y, Zhang P, Liu X, Thummuri D, Yuan Y, Wiegand JS, Pei J, Zhang W, Sharma A, McCurdy CR, Kuruvilla VM, Baran N, Ferrando AA, Kim YM, Rogojina A, Houghton PJ, Huang G, Hromas R, Konopleva M, Zheng G, Zhou D. A selective BCL-XL PROTAC degrader achieves safe and potent antitumor activity. Nat Med. 2019 Dec;25(12):1938-1947. doi: 10.1038/s41591-019-0668-z. Epub 2019 Dec 2. PMID: 31792461; PMCID: PMC6898785.