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SML2900

AZD5582

Name: AZD5582
Brand: SIGMA

≥98% (HPLC), Smac mimetic and IAP inhibitor, powder

Synonym(s):

3,3′-[2,4-Hexadiyne-1,6-diylbis[oxy[(1S,2R)-2,3-dihydro-1H-indene-2,1-diyl]]]bis[N-methyl-L-alanyl-(2S)-2-cyclohexylglycyl-L-prolinamide], AZD 5582, AZD-5582

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About This Item

Empirical Formula (Hill Notation):

C₅₈H₇₈N₈O₈

CAS Number:

1258392-53-8

Molecular Weight:

1015.29

UNSPSC Code:

12352200

NACRES:

NA.77

MDL number:

MFCD28411397

Assay:

≥98% (HPLC)

Form:

powder

Quality level:

100

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Properties

Product Name

AZD5582, ≥98% (HPLC)

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to beige

storage temp.

−20°C

SMILES string

CN[C@@H](C)C(N[C@@H](C1CCCCC1)C(N2[C@H](C(N[C@H]3C4=C(C=CC=C4)C[C@H]3OCC#CC#CCO[C@@H]5CC6=C(C=CC=C6)[C@@H]5NC([C@@H]7CCCN7C([C@H](C8CCCCC8)NC([C@H](C)NC)=O)=O)=O)=O)CCC2)=O)=O

InChI

1S/C58H78N8O8/c1-37(59-3)53(67)61-49(39-21-9-7-10-22-39)57(71)65-31-19-29-45(65)55(69)63-51-43-27-15-13-25-41(43)35-47(51)73-33-17-5-6-18-34-74-48-36-42-26-14-16-28-44(42)52(48)64-56(70)46-30-20-32-66(46)58(72)50(40-23-11-8-12-24-40)62-54(68)38(2)60-4/h13

InChI key

WLMCRYCCYXHPQF-ZVMUOSSASA-N

Description

Biochem/physiol Actions

AZD5582 is a divalent AVPI motif-based Smac (DIABLO) mimetic (SMC) that acts a potent apoptosis protein repeat (BIR) domain-targeting antagonist against inhibitor of apoptosis proteins (IAPs) cIAP1/2 (BIR3 IC₅₀ = 15/21 nM against 2.5 nM AbuRPFK-5FAM) and XIAP (BIR2/3 IC₅₀ = 21/15 nM). AZD5582 abolishes cellular XIAP-caspase-9 interaction (1 μM, 4 hrs), induces cIAP1/2 degradation (EC₅₀ = 0.1 nM, 1 hr) and apoptosis (GI₅₀ <60 pM, 48 hrs) in MDA-MB-231 breast cancer cultures. AZD5582 causes substantial tumor regression by inducing cIAP1 degradation and apoptosis in tumor cells in MDA-MB-231 xenograft-bearing mice in vivo (3.0 mg/kg/wk i.v.).

Divalent Smac mimetic compound (SMC) as a potent BIR domain-targeting antagonist against inhibitor of apoptosis proteins (IAPs) cIAP1/2 & XIAP in vitro and in vivo.

Storage Class

11 - Combustible Solids

wgk

WGK 3

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Discovery of a novel class of dimeric Smac mimetics as potent IAP antagonists resulting in a clinical candidate for the treatment of cancer (AZD5582).

Edward J Hennessy et al.

Journal of medicinal chemistry, 56(24), 9897-9919 (2013-12-11)

A series of dimeric compounds based on the AVPI motif of Smac were designed and prepared as antagonists of the inhibitor of apoptosis proteins (IAPs). Optimization of cellular potency, physical properties, and pharmacokinetic parameters led to the identification of compound

A novel small-molecule IAP antagonist, AZD5582, draws Mcl-1 down-regulation for induction of apoptosis through targeting of cIAP1 and XIAP in human pancreatic cancer.

Jai-Hee Moon et al.

Oncotarget, 6(29), 26895-26908 (2015-09-01)

Inhibitor of apoptosis proteins (IAPs) plays an important role in controlling cancer cell survival. IAPs have therefore attracted considerable attention as potential targets in anticancer therapy. In this study, we investigated the anti-tumor effect of AZD5582, a novel small-molecule IAP

Successful Anti-PD-1 Cancer Immunotherapy Requires T Cell-Dendritic Cell Crosstalk Involving the Cytokines IFN-γ and IL-12.

Christopher S Garris et al.

Immunity, 49(6), 1148-1161 (2018-12-16)

Anti-PD-1 immune checkpoint blockers can induce sustained clinical responses in cancer but how they function in vivo remains incompletely understood. Here, we combined intravital real-time imaging with single-cell RNA sequencing analysis and mouse models to uncover anti-PD-1 pharmacodynamics directly within tumors.

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