MZ 1

Catalog No. Size PriceQuantity
M8023-2 2mg solid $100
M8023-10 10mg solid $300


MZ1 is a potent inducer of reversible, long-lasting and selective removal of BRD4 over BRD2 and BRD3.

Product information

CAS Number: 1797406-69-9

Molecular Weight: 1002.64

Formula: C49H60ClN9O8S2

Chemical Name: (4R)-N-[14-[(6S)-4-(4-chlorophenyl)-2, 3, 9-trimethyl-6H-thieno[3, 2-f][1, 2, 4]triazolo[4, 3-a][1, 4]diazepin-6-yl]-1, 13-dioxo-3, 6, 9-trioxa-12-azatetradec-1-yl]-3-methyl-L-valyl-4-hydroxy-N-[[4-(4-methyl-5-thiazolyl)phenyl]methyl]-L-prolinamide

Smiles: CC1SC2=C(C(=N[C@@H](CC(=O)NCCOCCOCCOCC(=O)N[C@H](C(=O)N3C[C@H](O)C[C@H]3C(=O)NCC3C=CC(=CC=3)C3SC=NC=3C)C(C)(C)C)C3=NN=C(C)N23)C2C=CC(Cl)=CC=2)C=1C


InChi: InChI=1S/C49H60ClN9O8S2/c1-28-30(3)69-48-41(28)42(33-12-14-35(50)15-13-33)54-37(45-57-56-31(4)59(45)48)23-39(61)51-16-17-65-18-19-66-20-21-67-26-40(62)55-44(49(5,6)7)47(64)58-25-36(60)22-38(58)46(63)52-24-32-8-10-34(11-9-32)43-29(2)53-27-68-43/h8-15,27,36-38,44,60H,16-26H2,1-7H3,(H,51,61)(H,52,63)(H,55,62)/t36-,37+,38+,44-/m1/s1

Technical Data

Appearance: Solid Power

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

Solubility: DMSO: 100 mg/mL(99.73 mM). Water: Insoluble.

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

How to use

In Vitro:

MZ-1 induces apoptosis of ovarian cancer cells and inhibits periostin-mediated ovarian cancer cell migration and invasion in vitro. MZ-1 specifically and efficiently inhibits the colony formation of periostin cells in soft agar, which clearly indicates a proproliferation role of periostin.

In Vivo:

Our in vivo studies shows significant growth inhibition by MZ-1 on both subcutaneous and intraperitoneal (i.p.) tumors derived from the periostin-expressing ovarian cancer cell line A2780. In addition, MZ-1 treatment leads to a reduction of the metastatic potential of these A2780 i.p. tumors. The in vivo antitumor effects of MZ-1 are linked to its specific inhibition of anchorage-independent growth and survival of periostin-expressing cells, as well as its neutralizing effects on periostin-induced cancer cell migration and invasion.


  1. Min Zhu, et al. Mol Cancer Ther. 2011 Aug;10(8):1500-8.
  2. Morgan S Gadd, et al. Nat Chem Biol. 2017 May;13(5):514-521.

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

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