Compounds of formula (I)
as well as pharmaceutically acceptable salts and esters thereof, wherein L, R
1
, R
2
, m and n have the meaning given in claim
1
and which can be used in the form of pharmaceutical compositions.
公式(I)的化合物,以及 pharmaceutically acceptable salts and esters thereof,其中 L, R1, R2, m 和 n 的含义如权利要求 1 所述,并且可以以药物组合物的形式使用。
Dendrimers as molecular translocators
申请人:Goodman Murray
公开号:US20060216265A1
公开(公告)日:2006-09-28
Transport molecules include a dendrimer and a biologically active molecule. The dendrimer of such transport molecules includes at least one guanidine group, at least one protonated guanidine group, at least one protected guanidine group, at least one amidine group, at least one protonated amidine group, at least one protected amidine group, at least one ureido group, at least one protonated ureido group, at least one protected ureido group, at least one thioureido group, at least one protonated thioureido group, or at least one protected thioureido group. The biologically active molecule is bonded to the dendrimer. A method of increasing the bioavailability of a drug includes bonding the drug to a dendrimer of the invention.
[EN] PROCESSES FOR PRODUCING AMINE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRODUCTION DE COMPOSÉS AMINE
申请人:UNIV MONASH
公开号:WO2014005196A1
公开(公告)日:2014-01-09
The present invention provides processes for producing amine-containing compounds such as diammonium salts and amino acid derivatives comprising the steps of subjecting a salt of an amine bearing an unsaturated group to a self-metathesis reaction with itself to produce a diammonium salt or to a cross-metathesis with a suitable α,β-unsaturated acid, ester or amide to form an amino acid salt or a derivative thereof. The salts produced by the metathesis reactions can then be subjected to hydrogenation to reduce the double bond which is formed in the metathesis reaction.
Advancing Palladium-Catalyzed C−N Bond Formation: Bisindoline Construction from Successive Amide Transfer to Internal Alkenes
作者:Kilian Muñiz
DOI:10.1021/ja075655f
日期:2007.11.28
to internal alkenes affords the construction of vicinaldiamines. In the presence of a palladium catalyst, the reaction proceeds through two mechanistically different C-N bond formation reactions. It is initiated by aminopalladation, followed by a reductive amination of a palladated secondary carbon. The overall process proceeds with complete selectivity for both steps and thereby generates a convenient
The present invention relates to novel compounds containing fluorinated end groups, to the use thereof as surface-active substances, and to compositions comprising these compounds.