Catalog No. size PriceQuantity
M6605-2 2mg solid $84
M6605-10 10mg solid $312


KPT-330 is an orally bioavailable, potent and selective XPO1/CRM1 Inhibitor. KPT-330 is effective in acquired resistance to ibrutinib and synergizes with ibrutinib in chronic lymphocytic leukemia. KPT-330 potentiates the antitumor activity of gemcitabine in human pancreatic cancer through inhibition of tumor growth, depletion of the antiapoptotic proteins, and induction of apoptosis. KPT-330 has strong activity against primary AML cells while sparing normal stem and progenitor cells.

Product information

CAS Number: 1393477-72-9

Molecular Weight: 443.31

Formula: C17H11F6N7O






KPT 330

Chemical Name: (Z)-3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)-N'-(pyrazin-2-yl)acrylohydrazide

Smiles: O=C(/C=C\N1C=NC(=N1)C1C=C(C=C(C=1)C(F)(F)F)C(F)(F)F)NNC1=CN=CC=N1


InChi: InChI=1S/C17H11F6N7O/c18-16(19,20)11-5-10(6-12(7-11)17(21,22)23)15-26-9-30(29-15)4-1-14(31)28-27-13-8-24-2-3-25-13/h1-9H,(H,25,27)(H,28,31)/b4-1-

Technical Data

Appearance: Solid Power.

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

Solubility: Soluble in DMSO, not in water

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200


  1. Wang AY, Weiner H, Green M, Chang H, Fulton N, Larson RA, Odenike O, Artz AS, Bishop MR, Godley LA, Thirman MJ, Kosuri S, Churpek JE, Curran E, Pettit K, Stock W, Liu H. A phase I study of KPT-330in combination with high-dose cytarabine and mitoxantrone for remission induction in patients with acute myeloid leukemia. J Hematol Oncol. 2018 Jan 5;11(1):4. doi: 10.1186/s13045-017-0550-8. PubMed PMID: 29304833.
  2. Crochiere ML, Hannus S, Hansen K, Becker F, Baloglu E, Lee M, Kauffman M, Shacham S, Landesman Y. XPO1 target occupancy measurements confirm the KPT-330recommended phase 2 dose. Oncotarget. 2017 Nov 30;8(66):110503-110516. doi: 10.18632/oncotarget.22801. eCollection 2017 Dec 15. PubMed PMID: 29299164; PubMed Central PMCID: PMC5746399.
  3. Chim CS, Kumar SK, Orlowski RZ, Cook G, Richardson PG, Gertz MA, Giralt S, Mateos MV, Leleu X, Anderson KC. Management of relapsed and refractory multiple myeloma: novel agents, antibodies, immunotherapies and beyond. Leukemia. 2017 Jan 16. doi: 10.1038/leu.2017.329. [Epub ahead of print] Review. PubMed PMID: 29257139.

Products are for research use only. Not for human use.

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