Oligomers of gadolinium chelates, their applicationascontrast products in magnetic resonance imaging and their synthesis intermediates
申请人:Nachman Isabelle
公开号:US20070098643A1
公开(公告)日:2007-05-03
The invention relates to high-relaxivity macrocyclic gadolinium chelate oligomers of formula
W-(A)
m
in which W, A and m are as defined in claim
1
, and their use as a blood pool contrast product for magnetic resonance imaging.
[EN] A PROCESS FOR THE PREPARATION OF XYLENE LINKED CYCLAM COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS DE CYCLAME LIÉS AU XYLÈNE
申请人:FRESENIUS KABI ONCOLOGY LTD
公开号:WO2017037639A1
公开(公告)日:2017-03-09
The present invention relates to an improved process for the preparation of xylene linked cyclam compounds. More particularly the invention provides a process for preparation of high purity plerixafor which does not involve the use of expensive chemicals, hazardous reagents or tedious purification techniques. Invention also provides novel intermediate useful for preparation of desired compound in high purity.
[EN] MULTI-STIMULI RESPONSIVE METAL-ORGANIC FRAMEWORKS<br/>[FR] RÉSEAUX ORGANOMÉTALLIQUES SENSIBLES À DES STIMULI MULTIPLES
申请人:UNIV SYDNEY
公开号:WO2021237309A1
公开(公告)日:2021-12-02
This invention relates to multi-stimuli responsive metal-organic frameworks (MOFs) comprising a repeat unit of the formula M2(L1)2(L2)2. Also disclosed are methods of preparation of multi-stimuli responsive MOFs of the formula M2(L1)2(L2)2 as well as their uses.
According to the present invention, a window structure in which a metal frame is firmly bonded to a sheet material comprising an aromatic polycarbonate resin and which has wet heat resistance and a window member for the structure are provided. The sheet window member comprises: A: a sheet material (A) comprising an aromatic polycarbonate resin, B: a frame member (B) laminated along the periphery of one surface of the sheet material (A), and C: a rubber-like buffer layer (C) formed on the surface of the frame member (B), wherein the frame member (B) is formed from a resin composition comprising the following (i) to (iii): (i) 50 to 90 parts by weight of aromatic polycarbonate resin (B-1), (ii) 10 to 50 parts by weight of polyethylene terephthalate resin (B-2), and (iii) 0 to 50 parts by weight of fibrous filler (B-3) based on 100 parts by weight of the total of the (B-1) and the (B-2). The window structure comprises a metal frame laminated on the rubber-like buffer layer (C) of the window member.