RO0270608

Modify Date: 2025-08-27 15:56:08

RO0270608 Structure
RO0270608 structure
Common Name RO0270608
CAS Number 220846-33-3 Molecular Weight 505.77800
Density N/A Boiling Point N/A
Molecular Formula C24H19Cl3N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of RO0270608


RO0270608, the active metabolite of R411, is a dual alpha4beta1-alpha4beta7 (α4β1/α4β7) integrin antagonist. Antiinflammatory activity[1][2].

 Names

Name Ro 0270608
Synonym More Synonyms

 RO0270608 Biological Activity

Description RO0270608, the active metabolite of R411, is a dual alpha4beta1-alpha4beta7 (α4β1/α4β7) integrin antagonist. Antiinflammatory activity[1][2].
Related Catalog
Target

α4β1

α4β7

In Vitro RO0270608 inhibits α4/β7 mediated cell adhesion with an IC50 of 33 nM. In a human T-cell VCAM/anti CD3 costimulation assay RO0270608 causes a pronounced inhibition of T-cell proliferation (IC50=30 nM)[2].
In Vivo In a murine OVA-model of airway inflammation, RO0270608 i.n. abolishes allergen-induced inflammatory cell accumulation[2]
References

[1]. Hijazi Y, et al. Pharmacokinetics, safety, and tolerability of R411, a dual alpha4beta1-alpha4beta7 integrin antagonist after oral administration at single and multiple once-daily ascending doses in healthy volunteers. J Clin Pharmacol. 2004;44(12):1368-1378.

[2]. M. Renzetti, et al. Dual α4/β1–α4/β7 vs α4/β1 selective antagonism is required for attenuation of allergic inflammatory responses. Journal of Allergy and Clinical Immunology. Volume 113, Issue 2, Supplement, February 2004, Page S221.

 Chemical & Physical Properties

Molecular Formula C24H19Cl3N2O4
Molecular Weight 505.77800
Exact Mass 504.04100
PSA 95.50000
LogP 6.09710

 Synonyms

(S)-2-(2-Chloro-6-methyl-benzoylamino)-3-[4-(2,6-dichloro-benzoylamino)-phenyl]-propionic acid
4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[(2-chloro-6-methylphenyl)carbonyl]-L-phenylalanine
(S)-2-(2-chloro-6-methyl-benzoylamino)-3-[4-(2,6-dichloro-benzoylamino)-phenyl]-propionic acid
N-(2-chloro-6-methylbenzoyl)-4-[(2,6-dichlorobenzoyl)amino]-L-phenylalanine
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