227626-60-0Relevant articles and documents
Structural and morphological diversity of self-assembled synthetic γ-amino acid containing peptides
Konda, Maruthi,Kauffmann, Brice,Rasale, Dnyaneshwar B.,Das, Apurba K.
, p. 4089 - 4102 (2016)
Regulating the nanostructural morphology of synthetic hybrid peptides through external stimuli is still a great challenge. Here, we report the synthesis of constrained amino acid building block gabapentin (Gpn) based hybrid peptides and their structural a
Novel cilengitide-based cyclic RGD peptides as αvβ3 integrin inhibitors
Dangi, Abha,Marelli, Udaya Kiran,Meena, Chhuttan L.,Reichart, Florian,Sanjayan, Gangadhar J.,Singh, Dharmendra,Zahler, Stefan,Weinmüller, Michael
supporting information, (2020/02/28)
In this letter, we report a series of five new RGD-containing cyclic peptides as potent inhibitors to αvβ3 integrin protein. We have incorporated various unnatural lipophilic amino acids into the cyclic RGD framework of cilengitide, which is selective for αvβ3 integrin. All the newly synthesized cyclic peptides were evaluated in vitro solid phase binding assay and investigated for their binding behaviour towards integrin subtypes. All the cyclic peptides were synthesized in excellent yield following solution-phase coupling strategy. The cyclic RGD peptides 1a-e exhibited IC50 of 9.9, 5.5, 72, 11 and 3.3 nM, respectively, towards αvβ3 integrin protein. This finding offers further opportunities for the introduction unusual amino acids into the cyclic peptide framework of cilengitide.
SUBSTITUTED TRIAZOLES AND METHODS RELATING THERETO
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Page/Page column 40, (2016/08/23)
Substituted 1,2,3-triazole compounds are disclosed which have utility in the treatment of a variety of neurological disorders. The compounds provided herein have the general structure wherein R1, R2, R3 and n are as defined herein, including stereoisomers, esters, solvates and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound provided herein in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for treating neurological disorders in a subject in need thereof.
