96736-00-4Relevant articles and documents
Tyrosine-Specific Modification via a Dearomatization-Rearomatization Strategy: Access to Azobenzene Functionalized Peptides
Cheng, Yulian,Cheng, Zhehong,Fang, Lijing,Li, Hongchang,Su, Wu,Wang, Pengxin,Wang, Rui,Wu, Chunlei,Zhou, Yimin
supporting information, p. 4137 - 4141 (2021/06/27)
Azobenzene functionalized peptides are of great importance in photoresponsive biosystems and photopharmacology. Herein, we report an efficient approach to prepare azobenzene functionalized peptides through late-stage modification of tyrosine-containing peptides using a dearomatization-rearomatization strategy. This approach shows good chemoselectivity and site selectivity as well as sensitive group tolerance to various peptides. This method enriches the postsynthetic modification toolbox of peptides and has great potential to be applied in medicinal chemistry and chemical biology.
3,5-BIS(PHENYL)-1H-HETEROARYL DERIVATIVES AS MEDICAMENTS
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Paragraph 0028, (2020/12/29)
The present invention claims compounds of general formula I: wherein the meaning of individual substituents is described in the claims. The compounds are useful in treatment of cancers, due to their multi-modal mechanism of action.
NOVEL AZAPEPTIDE OR AZAPEPTIDOMIMETIC COMPOUNDS INHIBITING BCRP AND/OR P-GP
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Page/Page column 12, (2012/01/15)
The present invention relates to compounds of azapeptide or azapeptidomimetic type of formula (I): in which R1, R2, R3, X1, X2, X3, X4 and Y are as defined in claim 1, to pharmaceutical compositions containing them and to such compounds as adjuvant for an anticancer or anti-infectious medicament.