455264-30-9

455264-30-9 structure

Name: Zaurategrast ethyl ester
Chemical Name: ethyl (2S)-2-[(2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino]-3-[4-(2,7-naphthyridin-1-ylamino)phenyl]propanoate
CAS Number: 455264-30-9
Molecular Formula: C₂₈H₂₉BrN₄O₃
Molecular Weight: 549.46
Catalog: Signaling Pathways Cytoskeleton Integrin
Create Date: 2017-10-11 18:47:20
Modify Date: 2025-08-27 17:52:18
Zaurategrast ethyl ester (CDP323), the ethyl ester prodrug of CT7758[1], is a α4β1/α4β7 integrin antagonist used for the treatment of inflammatory and autoimmune disorders[2].

Name	ethyl (2S)-2-[(2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino]-3-[4-(2,7-naphthyridin-1-ylamino)phenyl]propanoate
Synonyms	ethyl-(2S)-2-(2-bromo-3-oxospiro[3,5]non-1-en-1-ylamino)-3-[4-([2,7]naphthyridin-1-ylamino)phenyl]propanoate (S)-ethyl-3-(4-(2,7-naphthyridin-1-ylamino)phenyl)-2-(2-bromo-3-oxospiro[3.5]non-1-en-1-ylamino)propanoate Zaurategrast ethyl ester ethyl 2(S)-(2-bromo-3-oxo-spiro[3.5]non-1-en-1-ylamino)-3-[4-([2,7]naphthyridin-1-ylamino)phenyl]propanoate L-Phenylalanine,N-(2-bromo-3-oxospiro(3.5)non-1-en-1-yl)-4-(2,7-naphthyridin-1-ylamino)-,ethyl ester

Description	Zaurategrast ethyl ester (CDP323), the ethyl ester prodrug of CT7758[1], is a α4β1/α4β7 integrin antagonist used for the treatment of inflammatory and autoimmune disorders[2].
Related Catalog	Research Areas >> Inflammation/Immunology Signaling Pathways >> Cytoskeleton >> Integrin
Target	α4β1/α4β7 integrin[1]
In Vitro	Zaurategrast ethyl ester (CDP323), an ethyl ester prodrug of CT7758, shows some improvements in increasing mass transfer[1].
References	[1]. Chanteux H, et al. Cross-Species Differences in the Preclinical Pharmacokinetics of CT7758, an α4β1/α4β7 Integrin Antagonist. Drug Metab Dispos. 2015 Sep;43(9):1381-91. [2]. Davenport RJ, et al. Alpha4-integrin antagonism--an effective approach for the treatment of inflammatory diseases? Drug Discov Today. 2007 Jul;12(13-14):569-76.

455264-29-6

~91%

455264-30-9

Literature: CELLTECH R and D LIMITED Patent: WO2004/7428 A1, 2004 ; Location in patent: Page 56 ;

455264-29-6

455264-30-9

1214745-94-4