Zur Kenntnis einiger Hydroxamsäuren mit (s-trans)-Anordnung
作者:Hartmut Grigat、Gerwalt Zinner
DOI:10.1002/ardp.19863191113
日期:——
Hydroxamsäurenmit ausreichender sterischer Hinderung (tert‐Butyl, 1‐Adamantyl) an N und C‐2 können in stabiler s‐trans‐Anordnung vorliegen. Der N‐Substituent läßt sich thermisch abspalten.
在 N 和 C-2 具有足够位阻(叔丁基,1-金刚烷基)的异羟肟酸可以稳定的 s-trans 排列存在。N取代基可以通过热去除。
Aurich, Hans Guenter; Grigat, Hartmut; Massa, Werner, Chemische Berichte, 1986, vol. 119, # 4, p. 1441 - 1444
作者:Aurich, Hans Guenter、Grigat, Hartmut、Massa, Werner、Mogendorf, Klaus-Dieter、Zinner, Gerwalt
DOI:——
日期:——
GRIGAT HARTMUT; ZINNER GERWALT, ARCH. PHARM., 319,(1986) N 11, 1037-1043
作者:GRIGAT HARTMUT、 ZINNER GERWALT
DOI:——
日期:——
Polyene Oxazoles and Processes for Their Preparation
申请人:McAlpine James B.
公开号:US20090069396A1
公开(公告)日:2009-03-12
This invention relates to novel biologically active polyene oxazoles, their pharmaceutically acceptable salts and derivatives, and to methods of obtaining them. One method for obtaining the compounds is by cultivation of
Streptomyces sparsogenes
NRRL 2940 or a mutant or variant thereof.
TETRAHYDROXAMATE CHELATORS OF ZIRCONIUM89 AND NIOBIUM90 FOR USE IN DIAGNOSTIC APPLICATIONS
申请人:THE USA, as represented by the secretary, DEPARTMENT OF HEALTH & HUMAN SERVICES
公开号:US20160022844A1
公开(公告)日:2016-01-28
Disclosed is a compound of formula (I) or (II) in which R
1
-R
4
, R
1
′-R
5
′, Z
1
+-Z
4
, and Z
1
′-Z
4
′ are as described herein. Also disclosed are a
89
Zr- or
90
Nb-containing complex of a compound of formula (I) or (II) and a method for obtaining a diagnostic image, such as a positron emission tomography (PET) image.