Nagarajan, K.; Arya, V. P.; Parthasarathy, T. N., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 8, p. 672 - 679
Nagarajan, K.; Arya, V. P.; Parthasarathy, T. N., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 8, p. 672 - 679
[EN] METHODS OF SYNTHESIZING N-HYDROXYSUCCINIMIDYL CARBONATES<br/>[FR] PROCÉDÉS DE SYNTHÈSE DE CARBONATES DE N-HYDROXYSUCCINIMIDYLE
申请人:XENOPORT INC
公开号:WO2010017498A1
公开(公告)日:2010-02-11
The present disclosure relates to methods of synthesizing N-hydroxysuccinimidyl-carbonate intermediates from the corresponding sulfones useful in the preparation of 1-(acyloxy)-alkyl carbamate prodrugs.
This invention relates to compounds which are useful as enhanced propertied pharmaceutical compounds for both human and veterinary application. The pharmaceutical compounds which are suitable for use in this invention are those compounds which can be substituted with a moiety, said moiety comprising a substituent which enhances or changes the properties of the pharmaceutical compound. The chemical modification of drugs into labile derivatives with enhanced physicochemical properties that enable better transport through biological barriers is a useful approach for improving-drug delivery.
[EN] POLYMERIC HYPERBRANCHED CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS POLYMÉRIQUES HYPERBRANCHÉS
申请人:ASCENDIS PHARMA AS
公开号:WO2013024048A1
公开(公告)日:2013-02-21
The present invention relates to water-soluble carrier-linked prodrugs of formula (I),wherein POL is a polymeric moiety,each Hyp is independently a hyperbranched moiety,each moiety SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, m is 0 or 1, each n is independently an integer from 2 to 200 and each x is independently 0 or 1. It further relates to pharmaceutical compositions comprising said water- soluble carrier-linked prodrugs and methods of treatment.
[EN] CONJUGATES OF HETEROAROMATIC NITROGEN-COMPRISING COMPOUNDS<br/>[FR] CONJUGUÉS DE COMPOSÉS HÉTÉROAROMATIQUES CONTENANT DE L'AZOTE
申请人:ASCENDIS PHARMA AS
公开号:WO2020254606A1
公开(公告)日:2020-12-24
The present invention relates to conjugates of ΤΓ-electron-pair-donating heteroaromatic nitrogen-comprising drugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising said conjugates and the use of said conjugates as medicaments.
METHOD OF MAKING 1-(ACYLOXY)-ALKYL CARBAMATE COMPOUNDS
申请人:XENOPORT, INC.
公开号:US20140243544A1
公开(公告)日:2014-08-28
Methods of preparing carbamate prodrugs of amine-containing drugs are provided. Carbonates useful in the synthesis of the carbamate prodrugs are also provided.