The invention relates to a method for producing peptoidic, peptidic and chimeric peptidic-peptoidic dendrimers by multiple iterative multi-component reactions (MCR), in particular Ugi or Passerini multi-component reactions, to compounds produced in this way and to the use thereof.
Die Bildung von Semicarbaziden bzw. 1.2‐Biscarbamoylhydrazinen aus Methylhydrazin, 1.2‐Dialkylhydrazinen, 3‐Methylpyrazolidin, 3.3‐Pentamethylendiaziridin undseinem 1‐Methyl‐Derivat mit verschiedenen Isocyanaten wird vergleichend untersucht und die Synthese der direkt nicht zugänglichen 4‐subst. 1‐Methylsemicarbazide beschrieben. 1‐Phenylcarbamoyl‐3.3‐pentamethylen‐diaziridin lagert sich beim Schmelzen
The conformational analysis of saturated heterocycles. Part 72. Tetrahydro-1,3,4-oxadiazines
作者:Ian J. Ferguson、Alan R. Katritzky、David M. Read
DOI:10.1039/p29760001861
日期:——
Variable-temperature proton n.m.r. spectroscopy has been used to study the inversion barriers and conformations of 3.4-dialkyltetrahydro-1.3.4-oxadiazines. The predominant conformer of 3,4-dimethyltetrahydro-1.3,4-oxadiazine was found to be 3ax, 4eq.
[EN] HEMOGLOBIN MODIFIER COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS MODIFICATEURS D'HÉMOGLOBINE ET LEURS UTILISATIONS
申请人:FRONTHERA U S PHARMACEUTICALS LLC
公开号:WO2017218960A1
公开(公告)日:2017-12-21
Described herein are compounds, including pharmaceutically acceptable salts thereof, methods of making such compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat, prevent or diagnose blood-based diseases, disorders or conditions.
The present invention relates to a compound of the formula (I), pharmaceutically acceptable salts, hydrolysable esters, isomers and hydrates thereof, and hydrates of the said esters or salts, wherein R
1
, R
2
, R
3
and
are as defined in the description. The present invention further relates to a process for preparing the compounds, to pharmaceutical compositions comprising the compounds, and to the use of the compounds in the manufacture of a medicament for the treatment and/or prophylaxis of infectious diseases.